Sha Na Na was a Rock & Roll act that featured dancers on stage. Even for 1969 they were anachronistic focusing on 50ies music and outfits. The group was founded in 1968 and didn't have an album contract by the time they played at Woodstock. Sha Na Na was the next to last act of Woodstock succeeded by Jimi Hendrix. They performed at 7.30 in the morning of Monday, 18th of August. __TOC__