Related Information for Short StackThere are at least 2 bands calleack:1.ack was a punk band from Brooklyn, New York active during the mid ’00s. Members went on to play in other bands such as Dead Dog, Raw//War, Sleepwalk, Six Pack Four and Beer Garden.2ack is an Australian pop punk band, formed in 2005. The band consisted of members Shaun Diviney, Andy Clemmensen and Bradie Webb. Shannon Hotchkins was also a member oack before any song was ever performed or recorded. read more