The '80s were a magical time for rock music. It was a decade of big hair, big hooks, and big rockers.Some of the biggest hits of the '80s came from rock bands like Journey, Bon Jovi, and Def Leppard. These bands defined an era with their anthemic songs about love, loss, and redemption.Here are some of the biggest rock songs of the '80s to check your musical knowledge:1. "Don't Stop Believin'" by JourneyReleased in 1981, "Don't Stop Believin'" is one of the most iconic rock songs of the '80s. It's a power ballad about following your dreams,