JUNE 26 Oxygen is to us what a melody is to André Rieu, who makes a triumphant return to Toronto with his 55-piece Johann Strauss Orchestra. Having grown up with an orchestra-conductor father and five instrument-playing siblings, the Dutch violinist and composer is renowned for reviving the waltz form and tours the world to convey the international language and beauty of music. You’re sure to clap and hum along with a show that makes classical music accessible, fun and interactive with a group of young musicians whose passion can be heard and felt in their performance. Air Canada Centre,
8 p.m., $49 to $149; call 416-870-8000 or visit here to buy.