Bb sus chords
Bb sus chords for piano (sus4 and sus2) with keyboard diagram.
Explanation: The Bbsus4 and Bbsus2 are three note chords. Bbsus2 is sometimes written as Bb2.
Theory: In these chords the third (the second note in the chord) are being replaced with either a major second or a perfect four. The sus4 chord includes a perfect four and the sus2 chord includes a major second.
Notes: Bb - Eb - F
Notes: Bb - C - F