Thanks for the info! I didn't realize there were so many DAWs available for Linux.
I've got an ongoing project to create a set of simple demo CDs. Two tracks at its most basic, perhaps 6-8 at the most. These would be very homebrew-ish things.
I've tried Ardour but it seems like overkill for this project. Does anyone have suggestions for Linux software to easily record and mix multiple tracks and arrange various recordings into a CD? Mastering would be nice too but not critical.