Green Day at House of Blues – Knowledge (Operation Ivy cover) feat. Tim Armstrong Jun 1, 2017 1,039/Smoothed Out Slappy Hours, Bowling Bowling Bowling Parking Parking, Cover GREEN DAY, Cover Knowledge, Cover Operation Ivy, Cover Punk, Cover Punk Rock, Tim Armstrong of Rancid joins Green Day for an Operation Ivy cover. Like 0 Thanks! You've already liked this « Knowledge (Operation Ivy cover) » Operation Ivy – Knowledge Guitar Cover
