Last Saturday night Brian Wilson and his band played at the Count Basie Theatre in Red Bank, New Jersey for the Beach Bash fundraiser. During Wilson’s encore he enthusiastically shouted “The Boss” and suddenly Bruce Springsteen, equipped with a white Les Paul, appeared on stage to play guitar on “Barbara Ann” and sing harmonies on Wilson’s solo tune “Love and Mercy.” Check out both clips, above and below.

[via Backstreets]