bbmaj7 Bbmaj7 or Bb Major Seventh guitar chord fingerings
bbmaj7 Bbmaj7 chord for piano with keyboard diagram Explanation: The Bb major seventh is a four-note chord You can see the four notes of the Bb major seventh chord
ฟังเสียงคอร์ด Bb - Bbmaj7 - Bb7- Bbmaj6