fedora, Some of our musically and audio inclined community members are considering a revival of the Jam SIG! The team would be focused on improving support for music and audio software on Fedora.
This is still a developing effort (no promises), but check it out if you're interested in contributing: https://discussion.fedoraproject.org/t/making-music-on-fedora-interest-in-resuscitating-a-sig/95775