gxmms2 : A GTK+ 2.6 based XMMS2 client ( http://wejp.k.vu/projects/xmms2/ )
oss : Open Sound System - portable, mixing-capable, high quality sound system for Unix. ( http://developer.opensound.com/ )
pithos : A Pandora Radio (pandora.com) player for the GNOME Desktop ( http://pithos.github.io/ )
pulseaudio : A networked sound server with an advanced plugin system ( http://www.pulseaudio.org/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a paddymac
For Paludis use this rsync : rsync://gentoo.zugaina.org/paddymac-portage
If you have a problem : ycarus(-at-)zugaina.org