Pete plays a 12 string guitar, is credited by many with resurrecting the 12-string guitar from obscurity. Actually, Pete's 12-string is a 12-string baritone guitar. It's tuned lower than a standard 12-string, and uses heavier guage strings. A great song leaders guitar.
Pete wrote "If I Had a Hammer" with Lee Hayes. I've sung this song since the late 1960's, and will never ever forget the words.
God's grace, and 12-string guitar still amaze me . . . ><>