Tabs EXERCISES: Pentatonic Scale Toni Iommi, Terminator Theme, Min Riff, Sliding Practice, An Ideal Amatuer Riff, Pull Off, Slash Style Pentatonic, Riff For Advanced Rookies, Thrills, An Ideal First Riff For Rookie, ... Chordsound to play your music, studying scales, positions for guitar, search, manage, request and send chords, lyrics and sheet music