• Biennial Celebration

    8 Abr 2008, 19:58

    Wow. I just realized that I've been a member for two years in addition to scrobbling my 20000th track (A Day in the Life) today.
  • Radio Protocol

    7 Ago 2007, 22:00

    This unofficial information is distributed in the hope that it will be useful, but without any warranty; without even implied warranty of merchantability or fitness for a particular purpose.

    (Please also read the informative comments left by others below.)

    Protocol Stages

    The protocol consists of four stages:

    • The initial negotiation with the server to establish authentication and connection details for the session.

    • Selection of the radio station to be played.

    • Retrieval of the playlist containing stream URIs.

    • Post track data to and optionaly rate it.

    The Handshake

    The handshake consist of a GET request to

    The request string is as follows:


    Is the users username.

    Is a 32-byte ASCII hexadecimal representation of the MD5 hash of the users password.

    Handshake Response

    The body of the server response consists of a series of \n (ASCII 10) terminated lines. A typical server response will be as follows:


    The response consist of a series of key/value pairs:

    Is the session ID token. "FAILED" if the handshake failed.

    Is a URL to the old-style stream. It's a regular 128 kbit/s 44.1 kHz MPEG-1 Layer 3 stream with the four character string "SYNC" spliced in between tracks to indicate a song change. The stream will probably be deprecated in the near future in favor of streams pointed to by XSPF playlists.

    Indicates whether the user is a subscriber to or not. 1 = True, 0 = False.


    Is the base URL used to assemble URLs for functions like adjust and control.

    Is the base path used to assemble URLs for functions like adjust and control.

    Informative message. Usually empty.


    Is an error message if the session failed, otherwise not part of the response.

    The Adjustment

    To listen to radio the client need to select what station should be played.

    The tuning consist of a GET request to

    The request string is as follows:


    Is the session ID token in the handshake server response.

    Is a valid radio URI. For example: lastfm://globaltags/jazz.

    Adjust Response

    The body of the server response consists of a series of \n (ASCII 10) terminated lines. A typical server response will be as follows:


    The response consist of a series of key/value pairs:

    Is "OK" if the request succeded, otherwise "FAILED".

    Is the radio URI.

    Is the error code if the request failed.

    The Playlist

    As mentioned in 'The Handshake' section, the old-style stream is assumed to be deprecated and replaced by streams pointed to by a XSPF playlist.

    Playlist retrieval consist of a GET request to

    The request string is as follows:


    Is the session ID token in the handshake server response.

    Sets the discovery mode. 1 = True, 0 = False. For more info see

    A value like '1' is required or nonsense will be returned in the response.

    Playlist Response

    The body of the server response consists of a XML Shareable Playlist Format (XSPF) formated playlist with zero or more tracks. Example:

    <playlist version="1" xmlns:lastfm="">;
    <link rel="">20</link>;
    <title>We Stay Behind</title>
    <album>Oh Perilous World (Deluxe Edition) (Disc 1)</album>
    <link rel=""></link>;
    <link rel=""></link>;
    <link rel=""></link>;
    <link rel=""></link>;
    <link rel="">;prod=3356043&amp;pos=65633c2c6d40fbe9c8bf27ce82d2ca5a</link>;
    <link rel=""></link>;

    The basic playlist format is documented in the XSPF specification, but the response also contain some specific extensions.

    Noteworthy elements:

    <link rel=""/>

    Is the new-style stream. A regular 128 kbit/s 44.1 kHz MPEG-1 Layer 3 stream.

    Is the track ID in the music catalog.

    Is the 5-hexdigit recommendation key. Appended to the 'L' source ID when submitting track data via Audioscrobbler Protocol v1.2.

    The Scrobbling

    Submission of track data is done via the Audioscrobbler Protocol v1.2. Rating such as love or ban is also done via the protocol. However the specification states that:

    Note: Currently, a web-service must also be called to set love/ban status. We anticipate that this will be phased out soon, and the submission service will handle the whole process.
    Loving and banning songs via a web-service new-style is handled by XML-RPC calls.

    A XML-RPC call consist of a POST request to with the Content-Type set to text/xml.

    The request body is as follows:

    <?xml version="1.0" encoding="UTF-8"?>


    Is the name of the method to be called: loveTrack, unLoveTrack, banTrack or unBanTrack.

    Is the users username.

    Is the current UNIX timestamp.

    Is the authentication token, a 32-byte ASCII hexadecimal representation of the MD5 hash of the users password and the timestamp: md5( md5(password) + timestamp )

    Is the artist to get love/ban.

    Is the track title to get love/ban.

  • Jazz Notes

    7 Mar 2007, 15:10

    A long time ago I begun writing down everything I knew about scales, chords and how they relate to . Yesterday I posted it to my blog. However, it's still a work in progress.

    -- Holly crosspost Batman! That must mean Dr. Blog has captured Ms. LilyPond.
  • Irish Drinking Game

    18 Feb 2007, 22:41

    Yesterday a friend and I came up with an Irish drinking game. It is really simple:

    1) While listening to The Cranberries drink whenever a track that reminds you of Zombie is being played.

    2) There are no second rule.

    As any true Irish drinking game it is supposed to get you really pissed.
  • amaroK Shuffle Survey

    16 Abr 2006, 10:29

    Since eveeerybooody is doing this, and I'm feeling particular silly today, I will use amaroK as my own magic 8-ball.

    How does the world see me?
    Song: Jehovah Sunrise
    Artist: Soundtrack of Our Lives
    Comments: I'm a devine entity enlightening the world? I can live with that...

    Will I have a happy life?
    Song: They're Building Walls Around Us
    Artist: Moneybrother
    Comments: I guess not.

    What do my friends really think of me?
    Song: Golden Years
    Artist: David Bowie
    Comments: I'm in my golden years? Ok, then it's probably true: life ends after thirty.

    Do people secretly lust after me?
    Song: Give To Live
    Artist: Sammy Hagar
    Comments: Not sure how to interpret this.

    How can I make myself happy?
    Song: After Dark
    Artist: Kylie Minogue
    Comments: Only going out after dark? Am I that repulsive? Or will I make myself happy by go clubing. I choose the later then.

    What should I do with my life?
    Song: Lovesong
    Artist: Snake River Conspiracy
    Comments: Write lovesongs?

    Why should life be full of so much pain?
    Song: Jag skrek
    Artist: Lisa Ekdahl
    Comments: "Jag skrek", in english "I screamed", seem appropiate, but not a terrible helpful answer. Or does it point to a deeper secret of a feedback loop? More questions given than answered. (I should probably stop writing this paragraph soon... real soon... I promise... look I'm stoping... ok, not now. But now... Oh, gosh, you got me there... tra-la-la-la... ok, hereby I terminate this paragraph.)

    How can I maximize my pleasure during sex?
    Song: I Wanna Be Your Man
    Artist: The Beatles
    Comments: Obviously I would like to be a man during sex, since I'm a guy, and the "your" indicate I can maximize my pleasure by being someones man, which makes sense because being two or more is usually better than plain 'ol self-molestation.

    Will I ever have children?
    Song: Kung Fu Fighting
    Artist: Tom Jones
    Comments: Don't know what to make of this.

    What is some good advice for me?
    Song: Sister Disco
    Artist: The Who
    Comments: If I'm going out after dark, this probably tells me to go clubing.

    What is happiness?
    Song: The Miracle
    Artist: Queen
    Comments: Happiness is a miracle. I would call this a realistic answer.

    What is my favorite fetish?
    Song: Brother & Sister
    Artist: This Perfect Day
    Comments: My fetish are family members? Incestious relationships?

    How will I be remembered?
    Song: Summertime
    Artist: Monica Zetterlund
    Comments: As a summertime? Oh boy.

    I don't know if it's my future, or just that my music collection is giving me bad answers. In conclusion: Don't take advice from a bunch of mp3's.
  • Gisela May

    12 Abr 2006, 21:59

    I just want to give a shout-out to Gisela May: If you like Barbara, Jacques Brel et al. then you might very well like Gisela May singing the songs of Kurt Weill.
  • Rikard Wolff

    12 Abr 2006, 18:16

    The way I discovered Barbara must have been through Rikard Wolff. He discovered her while living in France in his youth and started to translate her songs into swedish. Several years later and after a Edith Piaf project he decided to record the translated songs, introducing Barbara to the swedish audience, resulting in the 2000 album Min Allra Största Kärlek ('Ma plus belle histoire d'amour' in french) on EMI.
  • Welcome!

    11 Abr 2006, 22:01

    Welcome to the Barbara (a.k.a. Monique Serf) group devoted to her life, work and fans. In my opinion she's one of the worlds top . Hopefully more people, who stil thinks classic "contemporary" music is all about Edith Piaf, will discover Barbara too and be blown away.
  • What's Me?

    9 Abr 2006, 21:19

    If somebody would ask me what artist or album I would recomend to get a snap idea of what I like, then it would be Nikka Costa. I've loved her ever since I got the Like A Feather promo single in my hands back in 2001.

    It's so tight. Compressed. Lovely.
  • Finally Bleeding Like You

    9 Abr 2006, 16:07

    Despite being a big Garbage fan I didn't buy the latest album Bleed Like Me immediately when it was released. Mostly due to the fact that I'm currently living in the outback (at least speaking music-wise) so it wasn't exactly on the shelves. And then I simply forgot about it...

    But now I'm finally listening to it. And indeed, it's definitely more rockalicious and back to the roots than before. Great bare-bone production void of any obvious late night knob-twitching on behalf of Butch Vig & co.