Oorspronklik: Russian Operatic Arias for Tenor 19th and 20th Century Repertoire. Ag, why, my heart, with such sorrow laden. Voice Solo sheet music.
Vertaling: Russiese Operatic Arias vir Tenor 19 en 20 Century Repertoire. Ag, hoekom, my hart, met so 'n hartseer Laden. Tenoor stem bladmusiek.