All six of these orchestral works exemplify Busoni's personalized classicism. The Lustspielouverture (Comedy Overture) is light, and almost Mozartian in clarity, whilst Gesang vom Reigen der Geister (Song of the Spirit Dance) is a delicately scored chamber piece, forward-looking in both style and content. Both the Concertino for Clarinet and the Flute Divertimento reveal Busoni's affinity for solo instruments; the former is deftly organized and the latter more obviously capricious. The spirit of Johann Strauss II haunts the infectious Tanzwalzer and the Rondo arlecchinesco unleashes Busoni's broadsides of wit. In 2002 Francesco La Vecchia was appointed Artistic Director and Resident Conductor of the Orchestra Sinfonica di Roma. Under his leadership the orchestra has rapidly achieved success in Europe and in highly successful tours to St Petersburg, Madrid, Belgrade, Brussels, Rio de Janeiro, Brasilia, London, Athens, Berlin, Beijing and Shanghai.