Πρωτότυπο: The ABRSM Songbook Grade 5. Songbook and play along CD. Published by ABRSM. It Was A Lover And His Lass. Voice sheet music.
Μετάφραση: The Birds' Lament. Παρτιτούρες Voice. The ABRSM Songbook Grade 5 for Voice, Piano. Συλλογή, Voice. Βαθμός 5. PE.9781860966019.