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.
Crossover (automobile) Peugeot 2008, a crossover in Europe. A crossover or crossover utility vehicle (CUV) is a vehicle built on a unibody car platform combining in highly variable degrees features of a sport utility vehicle (SUV) with those of a passenger vehicle, especially a station wagon or hatchback.