Translation: SWR Vocal Ensemble Stuttgart. Cook. Nikiforov. 1873-1943. Listening CD. Published by Haenssler Classic. NX.93112. Release date.
Translation: Bulgarian Natl. Sofia Orthodox Church Choir. 1873-1943. Listening CD. DVD, 4 discs. Published by Capriccio.
Translation: Tenor Voice sheet music. Edited by Anthony Antolini. Arranged by Anthony Antolini. Easter, Choral.
Translation: Composed by Nikolai Tolstiakov. div. Choral octavo.