Marshall Yancey Piano Tuning and Piano Repair

AMICA	Automatic Musical Instruments Collectors' Association If you have any interest in player pianos or other automated musical instruments, this is the place for you.
MTAC	Music Teachers' Association of California If you're looking for a well-qualified piano teacher in California, this organization will help you find one.
Yamaha	Piano Manufacturer
Baldwin	Piano Manufacturer
Steinway	Piano Manufacturer
Mason and Hamlin	Piano Manufacturer
Youngchang	Piano Manufacturer
Pierce Piano Atlas	Serial numbers and dates of over 7000 piano makers; decals for 100's of piano brands.
Piano World	Website with much info about pianos.
PTG	Piano Technician Guild's List. Very complete resource for pianos.
Black-n-White	Discussion about research done on early childhood music lessons and how the experience enhances the development of the child's brain enabling greater success in later life. Presented by Steinway.