John Rynd has 1 the flock concert.

The Flock was a Chicago-based jazz-rock band that released two records on Columbia records in 1969 (The Flock) and 1970 (Dinosaur Swamps). The Flock did not achieve the commercial success of other Columbia jazz-rock groups of the era such as Chicago and Blood Sweat & Tears, but were most notable for their inclusion of a prominent violin in their recordings. The violinist, Jerry Goodman, went on to considerable notoriety as a member of the Mahavishnu Orchestra and as a solo artist.