Probably my fault for trying to run 3.121 under an operating system that's not even a week old, but my various song folders won't load. I installed it via the Muon Software Center, not from source, too. I can start the game just fine, set up a controller profile, and change all the options. However,...

1150 or so on Panic Attack by Dream Theater on Expert guitar, Rock Band 2 charting. I felt pretty good afterward. My highest percentage ever on that song was 98%, but only a 701 note streak. Second highest streak was 1080 or so on Fade To Black, GH:M charting.