Edoy33: Joey Scarbury - Believe It or Not (Theme from “Greatest American Hero”) (COVER) Here’s a cover of “Believe It or Not” by Joey Scarbury. The esteemed @Dr. Dirigible put this collab together and I was lucky enough to be chosen to join in. Seriously bro your arrangements are so 🔥🔥🔥 its crazy!!! Go follow him NOW y’all!!! Thanks for the invite 🙏🏼🤙🏼 Hope you all enjoy it!!! #believeitornot #joeyscarbury #greatestamericanhero #cover #singing #harmonies #beatbox #tvthemesong #collab #acapellaapp