Nicolai Mass. By Franz Joseph Haydn. Edited by Dack, James;Helms, Marianne. Arranged by Kroupov!, Olga. For Soprano solo, Alto solo, Tenor solo, Bass solo, Piano. Piano Reduction/Vocal Score; Urtext Edition. Hob. XXII:6. Published by Baerenreiter-Ausgaben (German import). (BA4645 90)
