Upper Voices Upper Voices and Accompaniment Children's Choir Children's Choir and Accompaniment Mixed voices (boys SAB) Chóry mieszane Mixed Voices and Accompaniment 2-Part Choir Lower Voices Lower Voices and Accompaniment Upper Voices or Mixed Voices and Accompaniment Vocal Ensemble Muzyka chóralna Choir - three parts Chór i fortepian Chor and Solo(s) Chór i instrument Choir and chamber orchestra Muzyka chóralna (pop)