D on the Guitar, Every Scale

24 types, one root. Pick one for the map this chair's fills come from.

Every scale type this site maps, rooted on D and laid onto this chair. Country leans hard on three of them — major, the major pentatonic inside it, and the blues scale that bends the rest — and the other 21 are here for the song that needs one.

A guitar fill is a flatpicked line, and it lives closest to the vocal melody of any chair in the arrangement — the scale is what fills the bar where the melody is only a long note.