Piano Solo - Level 3 - Digital Download SKU: A0.1129048 By Glyn Bailey. By Glyn Bailey. Classical,Instructional. Score. 3 pages. GLYN BAILEY MUSIC #729571. Published by GLYN BAILEY MUSIC (A0.1129048). As its Italian name implies, DOLOROSO is a wistful and sorrowful piece. It should be played with simplicity, heartfelt tenderness and a sense of solemnity.