BbMajor Scale

Bb Chords (arpeggios, 1357)

Chord Scales (Modes)

I Major7 Major scale

IIm Dorian (minor with Natural 6, b7)

iiim Phrygian (minor with b2, b6 b7)

IVmajor Lydian (major with #4)

V7 Dominant – Mixolydian (b7)

VIm Minor – minor scale (b3 b6 b7)

VIIo Half Diminished – Locrian (1 b2 b3 4 b5 b6 b7 )

Fiddle book (https://pghardy.net/tunebooks/pgh_basic_tunebook.pdf)