Getty Maxx Crosby is releasing his first music since becoming an NFL player. Maxx Crosby is an EDGE rusher for the Las Vegas Raiders .    When he’s not on the gridiron, one of Crosby’s favorite hobbies is making rap music.  Here is everything you need to know about Maxx Crosby’s music career.  1. Crosby Won Best Musician in High School Maxx Crosby was a football star at Colleyville Heritage High in Colleyville, Texas during his high school years.  Since he was such a promising football prospect,