During this week in Rock & Roll history in 1968, Graham Nash from the Hollies, with a little help from Mama Cass Elliot, got together with David Crosby of the Byrds, and Stephen Stills from Buffalo Springfield to form one of the first "Super Groups" of the day. Tonight's Classic CD at Midnight is their first album, "Crosby, Stills & Nash" on 937 the Arrow!