Bb Major Scale Piano

Diatonic function of Bb Major scale (2b)
Tonic	Super Tonic	Mediant	Sub Dominant	Dominant	Sub Mediant	Leading
I	ii	iii	IV	V	vi	vii°
Bb Major	C minor	D minor	Eb Major	F Major	G minor	A diminished

These charts highlight the keys and chords of Bb major scale on piano keyboard.  This will help you learn how to play melodies and chords on a piano within the key of Bb Major.