Robbin Crosby , Stephen Pearcy , Bobby Blotzer , Juan Crocier and Warren Demartini. The item “RATT signed lp vinyl album DEBUT SELF TITLED by 5 members Robbin Crosby” is in sale since Saturday, February 8, 2020. This item is in the category “Entertainment Memorabilia\Music Memorabilia\Rock & Pop\Artists R\Ratt”. The seller is “creative_17″ and is located in Brooklyn, New York. This item can be shipped worldwide.