F# Blues — Sitar

F# Blues is 6 notes to the octave (blues family), drawn here across the Sitar's CGCGC strings with every F# marked, so home stays visible from anywhere in the pattern.

The minor pentatonic with a b5 "blue note" wedged in — that one extra note adds grit, tension, and a sly, vocal quality. Tough, expressive, and unmistakably bluesy.

Heard in: Blues, rock, jazz, rhythm and blues, and boogie-woogie — Delta and Chicago blues, Hendrix, Clapton, Stevie Ray Vaughan.

Five strings tuned CGCGC put a 12-TET scale map in an honest place: it names every fret and marks every root, but it cannot draw meend, the pitch a sitarist bends into rather than frets outright. Read this as a Western scale laid over the strings, and the thaats engine as the raga-native classification sitting beside it.

A sitarist does not run this scale as a ladder — a raga moves through its own ascent and descent, skips notes deliberately, and lingers on the swaras it favors. Treat this map as a place to find pitches, not a phrase to play.