Piano Solo - Level 5 - Digital Download SKU: A0.1404519 Composed by Ciro Hernández. 21st Century,Classical,Film/TV,Multicultural,Punk,World. Score. 8 pages. Ciro Hernández #987600. Published by Ciro Hernández (A0.1404519). I wrote this short piece for solo piano as a commission for a piano competition. In the form A B A it tries to show the concentration and speed of the pianists on the piano keys.