You were in a duo with your bf but turned out he cheated and one of your friends who were in a different band, Hobie, knew

"Stay away, you push me to the edge! Candy coated lies, these candy coated lies!" You hit into the drums while singing into the microphone, looking at your bf's  confused expression

The song ended, you stood up, crashing the drums down. You left stage without any other word, leaving your boyfriend dumbfounded while Hobie made his way through the crowd to find you