Ratt got their legendary start on LA's famed Sunset Strip in the early 80s when hair metal was king. Then, (1983) it was frontman Stephen Pearcy, guitarist Warren DeMartini, bassist Juan Croucier, drummer Bobby Blotzer, and late guitarist Robbin Crosby, who sadly succumbed to his heroin addiction in 2002.

Harkening back to their olden and golden ratt n' rollin' days with their new album Infestation in 2010 -- an album which Stephen Pearcy says, "is dedicated to our brother" -- the band looks back on where they started as they play their famed record release show at LA's Key Club on Sunset BLVD this past April. In the latest video in the 5-part series documenting the adventure, the band remembers the gentle giant they called "King," Robbin Crosby. Watch it below.