alsa-tools : Advanced Linux Sound Architecture tools ( http://www.alsa-project.org/ )
alsa-utils : Advanced Linux Sound Architecture Utils (alsactl, alsamixer, etc.) ( http://www.alsa-project.org/ )
banshee : Import, organize, play, and share your music using a simple and powerful interface ( http://banshee.fm/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a open-overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/open-overlay-portage
If you have a problem : ycarus(-at-)zugaina.org