Bass Fills With A Aeolian

A Aeolian runs 7 notes to the octave. Below it is laid onto this chair's EADG fretboard with every A marked, because what a fill needs mid-song is not the pattern — it is where the root is when the chord changes under it.

The standard natural minor scale — melancholic, introspective, and deeply emotive. The most common minor sound in Western music.

Heard in: Pop, rock, classical, metal — the default minor sound of Western music.

The bass rarely takes a fill, and that is precisely why these matter: the notes between one root and the next come out of the scale, and a walk that lands wrong is the loudest mistake in the mix.

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