Andy Biersack Professions : Singer-songwriter Born : December 26, 1990 Browse All Authors Top 101 quotes by Andy Biersack I don't know what metalcore is. I know what rock n' roll is... It's not rocket science. Andy Biersack rocket rock know science Similar Authors Bill Anderson singer-songwriter Bill Kaulitz singer-songwriter Bob Whitlock singer-songwriter Bob Weir singer-songwriter Brent Smith singer-songwriter Buffy Sainte-Marie singer-songwriter All Authors
