Nearly everything works.
totem plays CDs
system sounds are OK
The trouble is that the cd player, gnome-cd part of gnome-media,
says there is no disc in the drive (there is only one drive).
I don't have many USE flags (in particular ogg, wavpack, and vorbis)
since I don't really know what thes formats are. Since this is a
regular CD, I looked for a wav use flag and for gst-plugins-wav,
which do not exist.