Upright Bass · Mode
Ab · Bb · C · Db · Eb · F · Gb
The Ab Mixolydian mode — a major scale with a flat 7th — is the dominant sound. It's the foundation of blues, country, and classic rock bass lines. Any time you're playing over a dominant 7 chord, Mixolydian is the go-to sound.
Explore Ab Mixolydian Mode · Upright Bass on the Interactive Fretboard →Opens ScaleBase with this scale pre-loaded.