A#5 Chord

Root + 5th, no 3rd. The unbreakable foundation of rock.

A#5
6fr134EADGBe
Notes in this voicing: A# · F
Root
A#
Quality
Power Chord
Difficulty
Intermediate
Type
Power

String-by-String Fingering

Low EFret 6

Fret the Low E string at fret 6 with your index finger (A#).

AFret 8

Fret the A string at fret 8 with your ring finger (F).

DFret 8

Fret the D string at fret 8 with your pinky finger (A#).

GX

Mute the G string so it does not ring.

BX

Mute the B string so it does not ring.

High EX

Mute the High E string so it does not ring.

Finger Number Legend

1Index
2Middle
3Ring
4Pinky

How to Play It

  • Start your strum from the Low E string and avoid any strings marked X.
  • Keep your fingertips close to the fret wire so the A#5 chord rings without buzz.
  • Lay finger 1 across fret 6 and keep your thumb behind the neck for even pressure.
  • Use the edge of your fretting hand and picking-hand palm to mute everything outside the power-chord strings.
  • Mute unused strings with the palm and the underside of the 1st finger.
  • Move the same shape anywhere on the 6th and 5th strings.

Suggested Strumming Pattern

Downstrokes on beats 1, 2, 3, and 4 with light palm muting; keep unused strings silent.

Common Mistakes

  • Letting the open A string ring under an E-shape power chord.
  • Letting the barre collapse in the middle strings, causing muted notes or fret buzz.
  • Strumming into muted strings instead of stopping at the first ringing string.

Songs That Use This Chord Type

  • Smoke on the Water — Deep Purple
  • Iron Man — Black Sabbath

Alternative Shape

134EADGBe

Try this movable version when you need a different neck position, a tighter rock rhythm sound, or a smoother transition from nearby barre chords.

Related Chords

Never Miss a Guitar Breakthrough

Get weekly guitar tips, exclusive lessons, gear recommendations, and new Practice Hub updates.