Download Johnny Gargano Rebel Heart Official wwe theme song 2019 mp3 for free use. This is the latest Johnny Gargano Theme Song 2019 Download. Johnny Gargano is an American professional wrestler currently signed to WWE. He is a former NXT Champion, NXT North American Champion, and NXT Tag Team Champion (with Tommaso Ciampa). Gargano started his professional wrestling career in 2005, working for the Cleveland All–Pro Wrestling (CAPW) promotion.