Songbird for Android already available.

Songbird is a music management program with iTunes using the technology of the Mozilla user interface is written with the same Firefox XUL and GStreamer (Multimedia framework that uses GNOME) is a music player. All is open source and runs on three major operating systems.

Songbird is now released for Android and then can connect to Facebook to press Like music (it only really) in the Market does not find files to download. Apk came down by itself to load the file from the Download the APK.

Songbird requires Android 2.1 or above to run a full private when you can then load it from the Market.

Source: News@Mesayhi, Songbird Blog.