German band Nachtmusik Philharmonic absolute music adaptation air varie aleatory aleatory music arrangement band big band brass brass band brass choir brass quintet brass section brasses callithumpian band chamber music chamber orchestra combo composition concert band descant desks dixieland band electronic music ensemble etude exercise gamelan orchestra group harmonization incidental music instrumental music invention jazz band jug band military band nocturne opus orchestra orchestration piece production program music quartet quintet ragtime band ricercar rock-and-roll group score sextet skiffle band sonata sonatina steel band street band string band string choir string orchestra strings study swing band symphony symphony orchestra theme and variations trio variation waits woodwind woodwind choir woodwind quartet woodwinds work