B♭sus4Sus4
Si♭ sus4 · solfège notation · Also known as A#sus4
Notes
B♭Root
E♭4ª
F5ª
Sus4 chords replace the third with the fourth. They create suspension that wants to resolve.
Si♭ sus4 · solfège notation · Also known as A#sus4
Sus4 chords replace the third with the fourth. They create suspension that wants to resolve.