x 1 3 2 3 1
A#maj7
Notes: A# · C## · E# · G##
More common: Bbmaj7
Triads
Suspended
Sevenths
Extensions
Common shapes (3)
6 8 7 7 6 6
x x 8 10 10 10
Other shapes (43)
Showing 12 of 43
6 0 0 7 x x
6 0 0 3 x x
6 0 0 x 6 x
6 0 0 7 6 x
x 1 0 2 3 x
6 0 0 3 3 x
6 0 0 3 6 x
6 0 0 x 6 6
6 0 0 7 6 6
6 0 7 7 x x
x 1 0 2 3 1
6 0 0 x 6 5
About A#maj7
A#maj7 is built from four notes: A# (root), C## (major third), E# (perfect fifth) and G## (major seventh). Its interval formula is 1 – 3 – 5 – 7. It is a major seventh chord: it sounds smooth, elegant and a little dreamy, and it is widely used in jazz, bossa nova and pop.
A#maj7 has 3 common voicings, based on the A, E and D shapes of the CAGED system. The viewer also shows 43 more voicings, from easiest to hardest. Another way to write A#maj7 is Bbmaj7 (the same piano key, with a different name). The usual choice is Bbmaj7.