Gnomoradio is a free software peer to peer music distribution application for free music. It should work on all variants of the UNIX platform that GNOME runs on. It is able to read and interpret Creative Commons licenses (www.creativecommons.org) and download and play music that is freely licensed.
It requires libgtkmm 2.4, libao, libgconfmm 2.6, and libxml++ 2.6. It also works well with libvorbis.
For status icons to work, you need to compile with a recent version of g++ (>= 3.0)
More information can be found on the web site at http://gnomoradio.org/