Proto: Sonata No. 3 Solo Tuning Piano Part

This is the Solo Tuning Piano part for Frank Proto's Sonata No. 3. It does NOT include a bass part.

The Sonata No. 3 is a major new work for the double bass - 3 movements, 25 minutes - written for Szymon Marciniak who premiered it at the 2015 International Society of Bassists Convention at Ft. Collins Colorado.