Yes, Zac Brown is indeed the lead singer of the Zac Brown band.
Crossover definition, a bridge or other structure for crossing over a river, highway, etc. See more.
Definition of crossover - a point or place of crossing from one side to the other., the process of achieving success in a different field or style, especial Definition of crossover - a point or place of crossing from one side to the other., the process of achieving success in a different field or style, especial dictionary thesaurus