Logo needed for private music studio

I am looking for a logo for my company, Winterhalter Music, a music studio which offers private instruction and group classes.

http://www.WinterhalterMusic.com

Tagline:
none

Desired Color Scheme:
black and white of the piano keys and maybe one or two other colors for contrast(maybe for company name)

Desired Style:
Simple and classy. Easy to read and easily identifiable as a music company. Not too busy with too many different musical symbols.

Accepted File Formats:
.PSD and font files

Winterhalter Music is the name of my newly formed private music studio company. Winterhalter Music offers private music lessons for students from about four years old to adult. We also offer children's group classes which introduce our students to the various musical instruments and instrument families. I am looking for a professional logo to use for my studio website. I would like the logo to incorporate a piano or the keyboard of a piano in some way, as the majority of our students are learning to play the piano. Music notes, rhythms, or other musical symbols may be used as well.

I've decided to add in a second prize. First prize will be for the winning logo which I will use for my website and other promotional material. Second prize will be for a business card design which uses the logo.