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
Seraglio Seraglio A seraglio ( or ) or serail is the sequestered living quarters used by wives and concubines in an Ottoman household. The term "harem" is a generic term for domestic spaces reserved for women in a Muslim family, which can also refer to the women themselves. The Ottoman imperial harem was known in Ottoman Turkish as "Harem-i Hümâyûn". The etymology of this Italian word is unclear. The Italian Treccani dictionary gives two derivations: one from Turkish "saray", from Persian "sarai" (), meaning "palace", or the enclosed courts for the wives and concubines of the harem of a house or