Supersonic is a bar with live music at 9 Rue Biscornet 75012 Paris, in Paris’s 12th arrondissement. A short walk away: Les Quais (70 m), Choubidou Bastille (120 m) and Grand Bleu (130 m). When Supersonic posts a deal or a happy hour on TchinTchinNow, you book it online and pay at the bar.