Music Sonic Reducers: Rolling Stone Magazine Predicts Which Bands Will Reunite Dec 6, 2021 Facebook Twitter Pinterest WhatsApp Linkedin ReddIt Email Print Sonic Reducers. 1 topic. 2 music nerds. 5 minutes. We talk about some of rock’s most-wanted reunion tours, calculate the odds of them happening, and pick a couple of sure bets among the long list of long shots.