I'm afraid you still have to play the signature riff. But there's some cool drums that compliments the riff. The chords have lots of different voicings to simulate a riffing keyboardist. It sort of follows the Cream version. I squeaked out 13 measures but I still had to delete 1 verse. You are still able to do solos and fills. Born Under A Bad Sign (Cream Style) - Albert KIng