XMMS2 is the next generation of XMMS.  The XMMS2 team is committed to
producing a better music player, while diligently maintaining a robust and
flexible design.  The goal is to make the system easy for developers to
maintain and integrate with.  In terms of the listening experience, XMMS2
makes it possible for anyone to easily manage their music collection and to
interact with it in a flexible manner.

ffmpeg is an optional dependency (but it's *BROKEN* ATM)