Piano Solo - Level 3 - Digital Download SKU: A0.1031712 Composed by Keith Pai. 20th Century,Contemporary,World. Score. 4 pages. Keith Pai #3525165. Published by Keith Pai (A0.1031712). A post-modern solo piano piece involving elements from the Gershwin, Bach, Mozart, and traditional Chinese music. Originally composed for my grandparents, who are both immigrants to America from China, which they left due to political exile. .