It features electronic instrumentation with piano accompaniment. Choirs can sing with or without instrumental accompaniment. The melody is repeated with a chordal accompaniment. The song is arranged for two voices with cello and sparse guitar accompaniment. Spector dubbed in orchestral and choral accompaniment. The service is interspersed with hymns sung without instrumental accompaniment or harmony. Its main section features a melody with chordal accompaniment. McCartney sang and simultaneously played a fingerstyle acoustic guitar accompaniment. Fascinating mixture of minor melody with Indian accompaniment. The actors themselves provided the orchestral accompaniment. The performance had Mars with piano accompaniment. The dance may be performed with singing and musical accompaniment. In 1985, Chris Jarrett composed a solo piano accompaniment for the movie. Greek odes were originally poetic pieces performed with musical accompaniment. Each performance had a conductor who led the orchestral accompaniment.