Steven Adler (born Michael Coletti; January 22, 1965) is an American musician. He is the former drummer and co-songwriter of the hard rock band Guns N' Roses, with whom he achieved worldwide success in the late 1980s.
Biography：Steven Adler (born Michael Coletti; January 22, 1965) is an American musician. He is the former drummer and co-songwriter of the hard rock band Guns N' Roses, with whom he achieved worldwide success in the late 1980s.
