Chesnokov - My soul doth magnify the Lord (oktavist, M. Zlatopolsky)
Here we have Zlatopolsky down to Ab1 at the end of this performance.
Chesnokov - My soul doth magnify the Lord (Op. 44 All-Night Vigil)
Soloist: A. Ustinova
Disc: The Most Beautiful Russian Choral Music, 15th-20th centuries.
Ensemble: The Russian Chamber Choir
Director: Valery Maximov
Released as part of a compilation, 1996.