ROLLINGBALL – on Jason’s technical site

Historical Temperaments – Bach and Mozart did not compose in equal temperament. These tuning alternatives can let you hear the key colors that were intended by classical composers.
About Key Color – In Well temperaments, each of the 12 major and 12 minor keys was thought to have its own emotional quality.
The Circle of Fifths and the Octave – Interesting nine-minute demonstration of why the circle of fifths doesn’t quite work.

ABOUT PIANOS

The Changing Piano World

PianoFinders: Guide to the Piano World

How old is your piano?

Sizes and types of pianos

ABOUT TUNING STABILITY

Humidity and Tuning Stability

How Dampp-Chasers work

PIANO LESSONS

Bellevue School of Music

Bellevue Piano Studio

MusicWorks Northwest – a non-profit community music school offering music lessons, music therapy and performance experiences for all ages

Piano Lessons Online – Free lessons and videos

Free Jazz Lessons

SHEET MUSIC

OnlineSheetMusic.com – Huge selection of downloadable sheet music

Piano solo sheet music

EASTSIDE PIANO STORES AND TECHNICIANS

Piano Technicians Guild, the keeper of the highest standards for piano technology

Stage 7 Pianos, giving new life to pianos in Kirkland

Piano and Keyboard Center, in Bellevue

Artisan Pianos, with expertise in piano restoration, tuning, and other services

Northwest Pianos

Kennelly Keys Music

Classic Pianos – new, used, and restored pianos, and accessories

Davis Piano Service

PIANO MOVERS

Martinson Piano Moving

Access Gentle Moving