Sorry didn't get this? Dead tone corrupt's only tone in game (pc), after you restart, songs that are not dead toner will play normal. Though i'm not sure about consoles, and mac. You don't have to delete anything, just don't play it again... remove from dlc folder so no more accidents. You can easily fix dead toners with latest toolkit, and if you just want to avoid them look list in top of general topic, mainly centered to guitar, but its quite obvious, if guitar is dead then is bass too... and sure you can send me report of your list of Bass dead toners, to help others... encountering same thing... or fix things. I can't speak for a console but this does work this way on a mac.