Bb Ionian vs Bb Whole Tone
3 notes in common. 4 unique to Bb Ionian. 3 unique to Bb Whole Tone.
Chromatic View
Bb B C Db D Eb E F F# G Ab A
BothBb IonianBb Whole Tone
Notes Side by Side
Bb Ionian
Bb C D Eb F G A
Bb Whole Tone
Bb C D E Gb Ab
Piano Keyboard Comparison
BothBb IonianBb Whole Tone