Piano Solo - Level 3 - Digital Download SKU: A0.1507839 By Donna Mitchell. By Donna Mitchell. Arranged by Donna Mitchell. Contest,Festival,Instructional,Romantic Period. Score. 5 pages. Donna Mitchell Studio #1083113. Published by Donna Mitchell Studio (A0.1507839). Fifth in the Etude collection is Octavia which promotes strengthing octaves, starting with broken octaves for the right hand. Octaves are also included. The left hand has more arpeggios and melody lines. 4 pages plus cover.