C sixth chord
C6 chord for piano with keyboard diagram.
Explanation: The C major sixth is a four note chord. You can see the four notes marked in red color. The chord is abbreviated C6.
Theory: The C6 chord is constructed with a root, a major third, a perfect fifth and a major sixth.
Fingerings: little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, ring finger (right hand).
Notes: C - E - G - A