Everything you built with the pentatonic now expands to the full seven-note major scale and its modes — without a single new shape to memorize. You'll meet the modes through brightness order rather than bookkeeping, then discover the key idea: six of the seven are just a pentatonic you already know plus two color notes, sitting in predictable spots around the rectangle and stack (they even pair up to share fingerings). From there you'll play the modes every way the course knows — in position, along diagonal pathways, and through the three-note-per-string system, including its powerful two-string Pairs for horizontal and diagonal movement. The module closes by running one scale through all six lenses at once — which is what whole-neck fluency really looks like.