The following letter of recommendation is from Sandra, who studies at Colorado's Alpine Piano Lessons,located in Lakewood, Colorado:

This is a letter of reference for Bonnie Kotzer. I have been playing piano for a number of years, either on my own or with an instructor. In the time I have been with Bonnie, I feel that my playing has improved substantially and people who have heard me play for many years have remarked upon my improvement since switching to Bonnie.

Sincerely,

Sandra