Orchestral percussion as trivial or unimportant simply because, to the untrained eye (or ear), they seem easy to play. The truth is, however, that auxiliary percussion often requires the most use of extended techniques and that the parts for these instruments are frequently the most difficult. Other auxiliary percussion instruments include: Crash cymbals have been used in an orchestral setting since the time of Mozart, when he adopted their sound from traditional Turkish bands to be used in his opera "Abduction from the Seraglio". Since then, crash cymbals have become one of the most written for percussion instruments in classical music and
Morris Robinson "The Magic Flute", "Nabucco", "Les Troyens" and "Tannhäuser". Numerous appearances with the Los Angeles Opera have included roles in "Don Carlo", "Rigoletto" and "Die Entführung aus dem Serail (The Abduction From the Seraglio)". He has also performed with opera companies in St. Louis, Philadelphia, Seattle, Cincinnati, Pittsburgh, Dallas and Sydney, Australia. Recently Robinson has broadened his career by performing in musicals. In 2012 he won the role of Joe in "Show Boat" with the San Francisco Opera. He reprised the role with the Houston Grand Opera, Chicago Lyric Opera, Dallas Opera and the Washington National Opera at the John F.