Marching Band - Level 3 - Digital Download SKU: A0.1464396 By Joey Scarbury. By Mike Post and Stephen Geyer. Arranged by Derek Tripp. 20th Century,Contemporary,Film/TV,Pop. 27 pages. Derek Tripp #1043120. Published by Derek Tripp (A0.1464396). Pep band arrangement of Believe It or Not from The Greatest American Hero TV show.