About the Cmaj7 Baritone chord
Play Cmaj7 on Baritone ukulele with the 2 4 1 3 shape in DGBE tuning.
Place your index finger on the 1st fret of the B string, your middle finger on the 2nd fret of the D string, your ring finger on the 3rd fret of the E string, and your pinky finger on the 4th fret of the G string. Strum all four strings and check that each one rings cleanly.
Read the frets across D, G, B and E. A 0 means open and x means mute. These fingerings are for Baritone strings. A Standard gCEA chart uses different shapes for the same chord names.
Root
C
Quality
Major 7th
Notes
C · E · G · B
How the Cmaj7 chord works
Root (1)
The home note. It gives the chord its name.
Major third (3)
The major-third interval that establishes the chord's major base.
Perfect fifth (5)
Adds strength and stability.
Major seventh (7)
Adds a major seventh above the root.