Gb sus chords
Gb sus chords for piano (sus4 and sus2) with keyboard diagram.
Explanation: The Gbsus4 and Gbsus2 are three note chords. Gbsus2 is sometimes written as Gb2.
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: Gb - B - Db
Notes: Gb - Ab - Db