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Music Recommendation Engines Compared

An anonymous reader writes "The music recommendation/music discovery space seems to be heating up this year. Two big recent features on music recommendation engines: ExtremeTech has a round-up and reviews of eight leading services. Of the eight, Last.fm emerges as the winner: "Last.fm is by far the best out there, possessing a huge library of music, a great community, and a recommendation feature that will blow you away." Meanwhile, Pitchforkmedia.com just ran an in-depth feature about the hows and whys of music recommendation software, that tells the story going back to the '90s, and interviews people at Last.fm, Pandora, MusicIP, and the startup Echo Nest: '"Our hope is to answer every possible question about music that ever existed. If we can pull that off, then I think we're doing very well," says [Brian] Whitman.'"

34 of 126 comments (clear)

  1. I've tried lastfm and Pandora by yagu · · Score: 5, Informative

    I've tried the two top recommended music recommend-ers: last.fm, and Pandora. Love them both.

    I had to futz with the last.fm ergonomics, and find if I haven't used it in a while, I have to re-figure some of the stuff out. I find that annoying. But, it has great features, great recommendations, and features.

    Pandora, I found to be easier to use, simpler and more elegant in design. I especially like the "sharing" of your personal stations, and love the "most popular" station feature. This is a great site, and a great experience.

    For Pandora, though they've talked about fixing it, and I don't know where they are on this, I was disappointed to not be able to create a Classical Music station. That's a pretty big negative for me.

    (Also, if you try Pandora, an odd behavior: if you click the "Minimize" button in the Pandora window (not the browser minimizer), it pops out into its own independent window. That's hardly "minimizing", though I find it convenient.)

    And, while these may be free services, they've ended up costing me a small fortune. I've been exposed to so much cool music I'd not heard, I've ended up buying about 20 CDs I'd never have otherwise bought.

    1. Re:I've tried lastfm and Pandora by IAmTheDave · · Score: 2, Interesting

      I agree - Pandora's library doesn't seem to be as big as last.fm's, but the ease of use is second to none. I've found myself several times being captivated by music I never knew existed.

      --
      Excuse my speling.
      Making The Bar Project
    2. Re:I've tried lastfm and Pandora by stupidfoo · · Score: 2, Interesting

      What I've found with Pandora is that it seems to work best if you just tell Pandora what music you like and not what you dislike. I just seem to get better results that way.

  2. But can you answer this one? by Opportunist · · Score: 3, Funny

    Can you answer "Why do radio stations predominantly air really bad, overhyped crap nobody wants to hear?" without using the words "bribe" or any synonyms?

    Or rather, will they actually recommend music? Or just the hypecrap?

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    1. Re:But can you answer this one? by mypalmike · · Score: 3, Funny

      Results of your query:

      We found no entries in our database for the artist 'hypecrap'. May we suggest Mariah Carey, Hoobastank, or Celine Dion?

      --
      There are 0x40000000 types of people: those who understand 32-bit IEEE 754 floating point, and those who don't.
    2. Re:But can you answer this one? by leonmergen · · Score: 4, Informative

      You obviously aren't familliar with the sites recommended, Pandora and Last.fm ... the trick with these services is that you decide what you listen to (for example, in Last.fm's case, you can listen to similar artists of, for example, Britney Spears - they will probably serve you a nice mixture of Christina, Destiny's Child, Shakira, etc... they do this based on data mining, which only works if you have a subscriber base as large as Last.fm... one point which Pandora seems to lack a bit (chicken or the egg problem)

      And well, as far as I'm concerned, Last.fm's radio service is pretty high quality.. they offer you an option to subscribe to, among other things, get a guarantee for being able to listen to a radio station (if a server is full, a non-subscriber gets kicked off to make place for you)...

      You should try it out... everyone who enjoys music recommendations and discovering new music will like these services...

      --
      - Leon Mergen
      http://www.solatis.com
  3. Stuck in the Indy Shuffle with Pandora by stuffduff · · Score: 4, Interesting

    Pandora can get stuck in a rut when it doesn't understand why you listen to what you're listening to. I'm a big fan of Progressive Rock. Say you start with PFM's (Premiata Forneria Marconi) 'Celebration.' After a few songs it tends to pick some kind of Indy Rock. Progressive Rock may be grandiose, but that's what I like about it, that it continues to change during a piece of music. In essence it, by it's very nature seems to escape the definitions given to it. So I'm not sure that any of these engines will ever get that kind of music right. If I "Don't like' enough songs in a row it will go back for some classic prog, but if left alone it just keeps wandering away from it instead of leading me to new prog like Wobbler or Kenso.

    --
    "Can there be a Klein bottle that is an efficient and effective beer pitcher?"
    1. Re:Stuck in the Indy Shuffle with Pandora by gunpowda · · Score: 5, Interesting
      However, what I've found to be excellent about Pandora, apart from its uncanny ability to play relevant music based on the few clues I've given it, is that the service tells you *why* it's chosen a particular track if you click that button. It's a great insight into some features of the music you may not have consciously picked up on before.

      It is true that if your taste is for a niche genre then it won't be too useful, but if you're in that position then you probably know better than any software what you ought to listen to next!

    2. Re:Stuck in the Indy Shuffle with Pandora by Otter · · Score: 2, Insightful
      One of the things I like about Pandora (although it probably won't solve your problem) is that you can have it tell you why it chose a particular song. If you're really looking to outsmart it, you can take a look at those and try to finetune your preferences.

      My one gripe is that it pulls multiple similar songs -- I have one station with all my likes tossed together, and it always plays fou or five dancehall songs followed by four or five hair metal songs followed by.... I suppose it's some sort of optimization to reduce the number of queries, or something like that.

      By the way, does Pandora actually have advertising? I've never heard any. Have they not brought it online yet?

  4. My review.. by GillBates0 · · Score: 4, Funny
    I suggest they rate these music recommendation services based on how rarely they recommend Brittany Spears, Jessica Simpson and Celine Dion. It'll be too soon if I don't hear one of them sing their guts out ever again.

    An inverse metric would work nicely for ranking a video recommendation service.

    --
    An Indian-American Hindu committed to non-violent thought/speech/action alarmed by the global explosion of radical Islam
  5. Independent music recommendation services? by 'aspies'+are+retards · · Score: 4, Interesting
    Ok, so I've had it with the musicians who have sold their souls to the corporations. With the advert of the Internet, they don't need anyone else to publish and distribute their music to the world. So now I want to get my music from independent artists. The problem is: I know what kind of music I like, and I know which mainstream bands make this kind of music, but I don't have time to go listening to every indie artist to find out what they make.

    What I'm looking for is a site where I can enter or select names of bands or songs that I like, and get independent music recommended to me. You like Alanis Morisette? Try Jen Pitch. That sort of thing. Does anybody know of such sites?

    By the way: the example above is just an association I know from the top of my head; I'm not very much into the kind of music at all.

    1. Re:Independent music recommendation services? by alfs+boner · · Score: 3, Informative

      cdbaby has a useful genre/category/mood browser.

      --
      Listen p*ssy. I'm sure your the same homo that posted earlier about alf's boner and you just want to remain anonymous fo
    2. Re:Independent music recommendation services? by llyenn · · Score: 3, Interesting

      Well...a kickass podcast that a lot of people don't know about is 75 Minutes. Great Indie music that runs the gamut from Jazz to Experimental... May not be exactly what you are looking for, but its a great start...

    3. Re:Independent music recommendation services? by joshsteadmon · · Score: 5, Informative

      RIAA Radar will list non-RIAA albums that are similar to any given album you search for. I've used it a few times and it's always given me good results.

  6. Last.fm is nice by SubRosa · · Score: 2, Informative

    Any service that supports not only FreeBSD, but native amd64 binaries of their client deserves some major kudos. When I get tired of my regular playlists, I tune into last.fm for some fresh stuff, and it does a mostly decent job.

    --
    Better living through obfuscation. Project White Noise
  7. Slashdotted my Music by lucifig · · Score: 4, Funny

    I'm sitting here listening to Pandora at work and just as I notice a new Slashdot article, it craps out.

    Curse you!

  8. Clinko by clinko · · Score: 2, Interesting

    I've been using Clinko for years.

    In fact, I wrote it :)

    1. Re:Clinko by kfg · · Score: 2, Funny

      1.Britney Spears
      .
      .
      .
      5.Mariah Carey

      http://slashdot.org/comments.pl?sid=187227&cid=154 47749

      KFG

  9. Last.fm is opensource by presentt · · Score: 2, Informative

    I like using Last.fm because it's player is open-source and available for both Linux and WinXP. For me, that's critical, because I dualboot my PC between those two OSs, and have my music on a separate partition that's accessible by both.

    I'm not sure if that's the case with the other services, but I've been happy with Last.fm

    --
    I decided to stop stealing cynical quotes to use as a signature line.
  10. Re:iTunes playlists by Anonymous Coward · · Score: 3, Informative
    It would be awesome if I could export a playlist from iTunes and upload it to a site and have it make recommendations based on that, rather than having to manually type in artists & songs. Anyone know of any services that accept that kind of input?
    Last.fm. Well, kind of. If you use the Audioscrobbler plugin, it send the details of the tracks you play in iTunes to the Last.fm servers to use when determining your personal station and when giving recommendations.
  11. Hello from Last.fm by captainclever · · Score: 5, Informative

    So, seeing as I work at Last.fm (I founded audioscrobbler), I feel obliged to pimp my last.fm journal, which has some interesting stats (imo) about which media players are most popular, and some graphs of artist popularity. I intend to do a "google trends for music" interface after the next site update (see below).

    The KDE player Amarok is getting increasingly popular, which is nice to see. I use it myself; the built in support means no plugin is required. The next version of amarok adds lots more last.fm integration too.

    Coming up - we'll be running a beta test of a fairly major update to last.fm towards the end of june, and going live with the new version 1st July.

    And a random stat: we currently recieve on average 104 submissions per second from audioscrobbler plugins.

    --
    Last.fm - join the social music revolution
    1. Re:Hello from Last.fm by levell · · Score: 3, Informative

      If you're a Linux user but you prefer Gnome to KDE, Rhythmbox also has AudioScrobbler integration and the ability to play last.fm streams is currently being worked on

      --
      Struggling to find a day everyone can make? WhenShallWe.com
  12. Biz Model..? by suv4x4 · · Score: 2, Interesting

    Can someone explain to me wha is the business model of those services?

    From what I see I download a player where I can play commercial music of the sort I like for free, with CD quality and no ads...

    There are Google Ads on the site, but I can just not go on the site and play free music forever... The player doesn't seem to contain ad/spy ware.

    Where's the "catch" :)?

  13. Re:You laugh, but that'd be the feature for me by Otter · · Score: 2, Insightful

    GarageBand will do that, with a bit of manual intervention.

  14. Re: Progarchives by stuffduff · · Score: 2, Informative

    Yeah http://www.progarchives.com/ is good! So are http://www.gepr.net/ and http://www.gnosis2000.net/. And if you have your ten league boots on (and lots and lots of energy) try http://www.nearfest.com/. Rest up before the trip & plan a long recovery after. With two bands Friday at the Progressive Legends Showcase, and five (yes five) bands/artists both Saturday and Sunday it can really take a toll.

    --
    "Can there be a Klein bottle that is an efficient and effective beer pitcher?"
  15. Shhh by idonthack · · Score: 2, Insightful

    Don't talk so loud, somebody will notice.

    --
    Why is it that when you believe something it's an opinion, but when I believe something it's a manifesto?
  16. Last.fm vs Pandora by Supersonic1425 · · Score: 4, Interesting

    I'll start by saying that I'm a huge fan of Last.fm, and have been for years. I'm addicted to the place, and my music collection would be nothing without it. While Last.fm does have a feature where artists are automatically recommended to you, I rarely use it. It's the social aspect of Last.fm that sets it apart. The best way of getting recommendations is just simply asking for them.

    I've used Pandora a few times before, and was always disappointed with what it recomended. Results are mixed to say the least—it clearly works better for some types of music than others—and some of the recommendations can be, quite frankly, laughable.

  17. Re:iTunes playlists by adpowers · · Score: 2, Interesting

    Musicmobs does something similar. I'm not sure about now, but before you were able to export your whole iTunes library (or just one playlist) to XML and upload it to Musicmobs to get recommendations.

    I think they got rid of the direct upload feature because it was extremely slow (the iTunes XML file is huge, but can be highly compressed) and they now have a client - Mobster - which will upload your stats. I'm not sure if Mobster allows you to upload just one playlist in place of your library. You can upload a playlist for all to see, but it doesn't (yet) give you recommendations on the playlist. It might be worth checking out, though.

    Andrew

  18. Every Last Question by Kozar_The_Malignant · · Score: 4, Funny

    >Our hope is to answer every possible question about music that ever existed. If we can pull that off, then I think we're doing very well,

    What is the brand of guitar string that you can hear break in the mono lp version of "Help Me, Rhonda"?
    --
    Some mornings it's hardly worth chewing through the restraints to get out of bed.
  19. MusicIP MusicMagicMixer, Launchcast by klausboop · · Score: 2, Interesting

    I am a huge fan of the MusicIP MusicMagicMixer application discussed in the pitchforkmedia article. MusicIP does a fantastic job of helping me navigate my own collection since I ripped it into a couple hundred gigs of files. Coupled with SlimServer, I feel like I have the best of everything: Offline, I use MusicIP to create mixes from my own collection and transfer them to my portable player or make a CD. Online, I can stream my own collection with SlimServer playing MusicIP mixes, and when I want to discover new stuff I drop over to Pandora or Last.FM. I was excited to read about something that would have the intelligence to group Heartbreaker with Living Loving Maid, though, which MusicMagicMixer cannot do. That's righteous. But I'd want to be able to turn it off...sometimes it's fun to have Heartbreaker cut into something else. Imagine it being TOO intelligent. It's one thing to have Overture always lead into Temples of Syrinx...it's another to have it always play both discs from The Wall any time it picks Another Brick In The Wall part 2. I agree with the extremetech article about Launchcast, too. Before Pandora and Last.FM, it is where I went online to discover new music. While I still like their ratings system the best of all and feel it is the most intuitive (rate the song and/or the artist and/or the album to shape your station), I think the other services implement moods much better and generally have a more positive user experience.

    --
    Some of you already have those cute little shirts on that say disco sucks, right? That's not all that sucks.-Frank Zappa
  20. Sorry by NotQuiteReal · · Score: 2, Funny

    That is a hardware issue. The question is out of scope.

    --
    This issue is a bit more complicated than you think.
  21. iRATE by McDutchie · · Score: 2, Informative

    Anyone else using iRATE? For some reason it isn't listed in the article, but I've been using it for years and it's the best way I've found to (legally) get free tracks from the web and get new ones you like based on how you've rated previous ones.

  22. tunebounce.com by gnurb · · Score: 2, Interesting

    Yeah, I wanted this too, so me and a buddy created tunebounce.com (free download for mac and pc)

    --
    hooray! it's a sex wiki
  23. Why Last.fm and others fail the truly long tail by NeMon'ess · · Score: 2, Interesting

    Last.fm is on the right track, but incomplete. Registered users submit the tracks they play, and the algorithm considers how many plays each artist got. But it doesn't look at a per-song level, just artists. There's no way to tell it which songs you dislike.

    This is bad because many of us have bought an album and realized we only liked a few tracks. Yet the big fans of that artist like all the songs, or different ones. Jamiroquai - Virtual Insanity got lots of airplay, but the rest of the album is much slower and disco-y. Consequently, Last.fm is highly unlikely to recommend the artist and of course that song to listeners who missed it six years ago.

    Last.fm thinks I should like lots of Radiohead, Coldplay, and The White Stripes because other users who listen to the same artists I do have also listened to those bands a lot. Well I only like a few songs from the first two and really dislike the last band. Too much whining in the vocals. If only Last.fm let me tell it the songs I like and the ones I don't. Then it could find users who also dislike the same music as I. Consequently, it would recommend just songs I'm probably going to like; certain Ska songs by Reel Big Fish and others, certain Rock/Swing by The Cherry Poppin' Daddies and The Brian Setzer Orchestra.

    Then I don't have to skip through albums getting annoyed with how much of them I don't like because I'm not a huge Ska or Swing fan.

    When I listen to Best of albums by Garth Brooks and Clint Black, along with select Shania Twain, and the Black Dog soundtrack, I should get song recommendations for Travis Tritt that only include the few tracks I'll probably like.

    If Last.fm could increase their computing power per user by about 30x, I think it could be recommending all kinds of obscure hits and tracks that users would never think of otherwise and human community members couldn't think of either. After all, I like a bunch of hip-hop and techno too. In fact I have extremely varied musical interests, but probably most people do and they're too stuck in a few genres because there's too much chaff among the wheat to branch out and find the select songs they'll enjoy.