DAVID MERRIFIELD - HELICOPTER TRAPEZE ACT (LIVE ON THE ED SULLIVAN SHOW OCTOBER 11, 1970) (Helicopter Trapeze Act)br br Film Producer: Bob Prechtbr Film Director: Bob Schwarzbr Composer Lyricist: Guido De Angelis, David Merrifield, Maurizio De Angelisbr br © 2021 SOFA Entertainment, under exclusive license to Universal Music Enterprises, a division of UMG Recordings, Inc.