Biography
Thunder Rocks
Members: Bruce Penner (2), Larry Skover, Pat La Rose, Tom Posniak, Jerry Pojeky, Tommy Cimino, Jerry Kowalski, Dennis Cetlinski
Late 1950's rock & roll band, formed as "Black Diamonds" gained a regional following in the Detroit MI and Toledo OH area.Changed their name in 1959 under promoter Johnny Thunder and later Dale Young of the "Detroit Bandstand" TV program.