Katia and Marielle Labeque are international concert pianists, who gave 140 concerts in 90 cities last year. They have helped to revitalise the piano duet as a concert medium and have fought to break down barriers to make all kinds of music accessible to all kinds of audiences. They play what they want to play - classical composers at rock concerts and modern music and jazz to their classical audiences. This film was shot on tour with the duo in Europe.