Christian Kluxen, Conductor Paul Beauchesne, Tuba Raphael Wallfisch, Cello The first performance is Symphonic Rhapsody, composed by Carl August Nielsen, a Danish musician widely recognized as Denmark's most prominent composer. The second piece is entitled Cello Concerto, composed by Sir Edward Willian Edgar, an internationally recognized English composer. The third piece is entitled Tuba Concerto, composed by Ralph Vaughan Williams, an English composer who wrote music for over 50 years.