4Ab6 is an advanced flat chord that can be played on the ukulele. This chord requires the musician to stretch his fingers over three frets while keeping one bar open. The good news is that, in a few steps and with practice, this chord will soon become easy to play. 

The Ab6 or A flat sixth chord is most commonly played in the key of Ab. While playing in the key of Ab, the Ab6 chord will normally follow the A chord.UkuleleFour-string tenor ukulele
- Hold the neck of the ukulele with your left hand, near the "nut" or string spacer. Rest the ukulele neck between your left thumb and left index finger. Move your left thumb directly behind the first fret. Hold the ukulele body with your right arm. Place your right hand underneath the ukulele at its center.Move your left index finger to the first bar, between the first and second frets. With the tip of your left index finger, hold down the "G" or top string between the string spacer and first fret.Place your left middle finger on the "E" string, also on the first bar (between the string spacer and the first fret). This finger should be directly under your left index finger and not touching the frets or unassigned strings.With your left ring finger, hold down the "C" string between the second and third frets (on the third bar). With your left pinky, hold the "A" or bottom string, also between the second and third frets (on the third bar). Make sure that you have no fingers on the second bar.Press down the assigned strings on the first and third bars. Hold your left thumb against the back of the ukulele neck, directly behind the first bar. Using your right hand, strum all of the strings to hear the Ab6 chord.Ab6
