I figure I move this into a separate thread all itself. My question for any willing able-bodied guitarist is this: what exactly are quadratonal arpeggios? I have my theories about it but I'm not sure if they're wrong or not. Examples would be highly appreciated. Another question would be is there any awesome multi-finger tapping excersizes on ibreathemusic? Something that doesn't stick to one string but multiple strings...kinda like a Buckethead, Steve Vai kinda thing. Once again any help would be appreciated.