"Songbird is a cross-platform, Mozilla-based music player with
high ambitions. The app is still undergoing heavy development, but
it has come a long way since we looked at the 0.1 release in 2006.
Songbird today can sing a pretty sweet tune, but to push its way
into the big leagues, it needs to get over its own interface.
"The latest release is 0.25, available for download for Linux,
Windows, and Mac OS X. The project provides Linux builds for both
32-bit and 64-bit Intel architectures..."