Heirloom

Minor blues in Bb minor: shell voicings

Nathaniel School of Music, 2026

Key
Bb minor
Form
12-bar minor blues
Level
3

The minor blues: i, iv, then bVI7–V7 and a minor ii–V turnaround.

Chords: Bbm7 Bbm7 Bbm7 Bbm7 Ebm7 Ebm7 Bbm7 Bbm7 Gb7 F7 Bbm7 Cm7b5 F7

Opening the practice room…

Where this comes from

Read from: NSM exercise generator (gen.py)

How: CC BY 4.0 (Nathaniel School of Music)

Free to share: free (NSM original) free (NSM original)

Download the score (MusicXML)