Guarda su Altadefinizione. From the Auditorium Rai Arturo Toscanini in Turin, the Orchestra Sinfonica Nazionale della Rai, conducted by John Axelrod and featuring the voices of The Swingles, performs music by Luciano Berio, Sinfonia for eight voices and orchestra, and Leonard Bernstein, Divertimento for orchestra and Fancy Free, suite for orchestra.