Piano Key Layout & Interval Mapping Chart | Jawfaq #2064397 (License: Personal Use)

This image displays a simplified piano keyboard layout where white keys are grouped into sets labeled 1-2-3, 4-5-6, 7-8, and black keys are marked with corresponding intervals like 9-10-11, 12-13-14, etc. The labeling helps musicians visualize scale degrees, chord tones, and fingerings across octaves. Designed for educational use, it supports learning modal patterns, intervals, and keyboard geography without note names.

Used on music theory or beginner piano tutorial pages to illustrate key relationships, scale construction, and interval recognition; targets students, self-learners, and educators seeking visual aids for abstract concepts.