Shoved my grade 3 aside , got the TAB for Peaches and mucked about for an hour..it sounded ok with the trebble rolled off, bass boost, full compression and full overdrive.... Problem was I couldn't count the riff repetitions.... How do you manage that, my mind wondered every now and again, forgot which rep I was in , and then missed the next type of riff :-(. Didn't get it right to the end once but it was about 5 minutes of riff reps :-0