C# major seventh chord
C#maj7 chord for piano with keyboard diagram.
Explanation: The C# major seventh is a four note chord. You can see the four notes of the C# major seventh chord marked in red color. The chord is often abbreviated as C#maj7. C#maj7 stands for C sharp major seventh.
Theory: The C# major seventh chord is constructed with a root, a major third, a perfect fifth and a major seventh.
Fingerings: little finger, middle finger, index finger, thumb (left hand); thumb, index finger, middle finger, little finger (right hand).
Notes: C# - F - G# - C