Nearly three decades after Hanson released "MMMBop," the brother trio is looking back on the making of their signature hit. In the inaugural installment of PEOPLE's new video series My Side, Hanson ...

For years, "MMMBop" rockers Hanson — brothers Isaac, Taylor, and Zac Hanson — have been asked if the 15 kids they share between them would follow in their fathers' footsteps and become musicians ...