Ubuntu Studio 11.10, an Ubuntu variant tailored to audio, video and graphics enthusiasts, has been released - now defaulting to the Xfce desktop instead of GNOME: "Ubuntu Studio is a multimedia editing/creation flavor of Ubuntu, built for the GNU/Linux audio, video, and graphics enthusiast or professional. The Ubuntu Studio team is very excited over its tenth release: Oneiric Ocelot 11.10.
About Ubuntu Studio
Ubuntu Studio is a variant of Ubuntu aimed at the GNU/Linux audio, video and graphic enthusiast as well as professional. The distribution provides a collection of open-source applications available for multimedia creation.