Piano Solo - Level 2 - Digital Download SKU: A0.1506571 By Greyson Chance. By Aaron Michael Cox, Eric A. Bellinger, Ernest Clark, Greyson Chance, and Marcos Enrique Palacios. Arranged by Greyson Chance. Multicultural,World. Score. 5 pages. Mr. Lu Lai #1081936. Published by Mr. Lu Lai (A0.1506571). Waiting Outside The Lines Piano score.