TECH Lab Series: MajorMinor+

MajorMinor+ is a practical visual guide to major scales and the three forms of the minor scale—natural, harmonic, and melodic—in all keys for piano. Compiled, designed, and edited by Tom Gerou with Dr. Christopher Brennan, it brings together extensive teaching experience with a thoughtful, highly refined approach to how technical information is organized and presented.

The book makes key relationships and fingering patterns readily apparent, presenting major and minor scales in a clear, intuitive format that reinforces keyboard geography, tonal understanding, and technical fluency. Two quick-reference charts provide an additional layer of support: one groups scales with similar fingering patterns, while a comprehensive fingering chart offers at-a-glance reference for every scale.

Designed as a slim, studio-ready reference, MajorMinor+ places essential scale information at the fingertips of teachers and students—clear, complete, and easy to reach for whenever it is needed. Designed for Elementary–Intermediate pianists, it remains a practical studio reference as technique develops.