Bagpipe, Pt. 2 -

: The GHB chanter produces only nine notes: low G, low A, B, C, D, E, F, high G, and high A. While written without a key signature, the C and F are naturally sharp, creating an A Mixolydian scale.

: Traditional piping music often utilizes "dual tonics," where phrases shift between A and G, as seen in classic tunes like "The Devil in the Kitchen". Bagpipe, Pt. 2

Part 2 - How I recorded Bagpipes for this anirudh song ... - Facebook : The GHB chanter produces only nine notes: