Do "the Circle Game" in normal concert tuning with a capo on the second fret. When you play an normal G chord, use your pinkie on the e string and fret the b string on the third fret with your fourth finger. You will get an new sound. YOu can then get the ba-ba-ba-da riff by hammering on the second string open-first fret-third fret-open, and going back into the augmented g. Try it - you'll like it! MarkS