Watch Sadisflix. Having enjoyed a 50-year musical partnership with the Vienna Philharmonic, Riccardo Muti takes charge of the celebrations for the sixth time in what’s bound to be a uniquely poignant occasion. The concert includes the traditional mix of Austrian classics, featuring music by the Strauss family and ending with the ever-popular By the Beautiful Blue Danube and the foot-stamping Radetzky March. In these uncertain times, the concert looks to send people all over the world a new year's greeting in the spirit of hope, friendship and peace.