Banjo Fills With D# Half Whole Diminished

D# Half Whole Diminished runs 8 notes to the octave. Below it is laid onto this chair's GDGBD fretboard with every D# marked, because what a fill needs mid-song is not the pattern — it is where the root is when the chord changes under it.

Tense, symmetrical, and slightly sinister — alternating half and whole steps pack in the b9, #9, #11, and 13, so it sounds like a dominant chord stretched to breaking point. Edgy, jazzy, and restless.

Heard in: Jazz lines over 13b9 dominant chords, fusion, film-noir and horror scoring — the sound of a V chord that refuses to settle.

A banjo fill is usually still a roll, with the melody notes pushed to the top of it — the scale says which notes the fretting hand can put there, while the open strings and the high drone on the short fifth string keep ringing underneath.

Play it slowly against the audio until the shape stops being a shape, then take it to a song in D# and let the melody pick its own notes out of it.