Easy Piano - Level 1 - Digital Download SKU: A0.716395 Composed by Timothy Sullivan. Classical,Contemporary,Instructional,Jazz,Standards. Score. 14 pages. SullivanWorks #324861. Published by SullivanWorks (A0.716395). Continuing from Easy Piano Warmups (Group 1), these warmups extend and expand the challenge of strength, flexibility, and coordination. The clear relationships between the hands allow the developing pianist to hear the details of attack, synchronization, dynamic, and articulation with basic patterns that vary significantly in each number. These patterns are to be played at a steady tempo, but at any speed, and while they are written in C, are intended to be played in all Major Keys.