A# Dominant 7th Guitar Chord (A#7)

A# Dominant 7th (A#7) is built from A#, C##, E#, G#, which is the 1P - 3M - 5P - 7m formula measured from the root A#. This entry documents the notes and intervals; no playable fingerings are catalogued yet.

7th
Notes: A# · C## · E# · G#Intervals: 1P – 3M – 5P – 7m

Fingerings for A#7

No playable fingering is catalogued for A#7 yet. The notes and intervals below still tell you what the chord is made of.

Notes in A#7

  • A#1P
  • C##3M
  • E#5P
  • G#7m

How to play A#7

A# Dominant 7th Guitar Chord (A#7) is tense and unresolved, which is what makes it want to move.

Beginner tip

Mute the strings you do not play — a dominant seventh with a ringing open string loses its pull.

Practice idea

Resolve it down a fifth to the tonic and listen for the tension release.

A#7 FAQ

What notes are in A# Dominant 7th?
A# Dominant 7th (A#7) contains A#, C##, E#, G#. In interval terms that is 1P - 3M - 5P - 7m above the root A#.
Is A#7 hard for beginners?
A#7 is catalogued for reference. Mute the strings you do not play — a dominant seventh with a ringing open string loses its pull.