 Other composers including Mason Bates, Jean-Claude Éloy, Rolf Gehlhaar, Jon Hassell, York Höller, Hanspeter Kyburz, Mesías Maiguashca, Philippe Manoury, and Gérard Pape are active is this field.Bates' "The B-Sides" is a symphony in five movements for electronica and orchestra and Hassell's music exploits unusual electronic manipulation of the trumpet sound.Classical composers continue to write film music