even more fun stuff on Qtrax
I was finally able to get the Qtrax 0.2 beta client from a German site (thanks to commenter HellBoyTom), and it's clearly based on Songbird.
To register with Qtrax, download the client, follow a download link from the front page, and follow the "Register" link from the upper-right hand corner. But once you've done that, you'll still be waiting for downloads to be enabled.
Songbird defies easy summarization: it's an open-source project, based on the Mozilla platform, that intends to ease the creation of digital media apps. The basic app is a straightforward music library organizer and player (some of Songbird's founders worked on Winamp), and Songbird offers resources for developers to create customized versions of this basic player (think APIs, documentation, sample code, a loose license, and so on.) It's an intriguing project, but I hadn't seen any compelling reason to download it.
The experience is akin to using a skinned version of Firefox: the "browser" appears in the middle of the screen, and defaults to a Qtrax page that offers featured artists, such as Foo Fighters and Amy Winehouse. Surrounding this screen are various other UI elements, including the all-important advertisements. From the home page, you can register via a link on the upper right hand side of the page, and once you've confirmed your registration via e-mail, you're ready to use Qtrax's search engine to find songs. This music's obviously not in a Qtrax-owned database.
If I had to guess how it works, it seems to scan pages from all over the Web, looking for audio file extensions--sort of like JimmyR's Mp3 Music Search page, which is basically a modified Google search. Qtrax found my test case, UFO's "Love to Love"--about ten different versions, in fact--but the download button gave me an disappointing but not surprising message that downloads are coming soon. Apparently until the licensing deals are worked out, there's no there there.
http://blogs.cnet.com/8301-13526_1-9859840-27.html The open source folks will have a fit over this one...