C Major ninth sharp eleventh

major

maj911Δ911^911

Which intervals and notes are in the major ninth sharp eleventh chord?

IV :: Lydian on Major

Degree	Triad	Seventh	Extended	Scale
I	M	maj7	maj13 maj9	Major
II	m	m7	m9 m11 m13 m69	Dorian
III	m	m7	m	Phrygian
IV	M	maj7	M1311 maj911	Lydian
V	M	7	13 9 7no5	Mixolydian
VI	m	m7	m9 m11 madd9	Minor
VII		m75		Locrian

These modes come from a defined series of intervals! Checkout our blogpost about the major modes!