Question: what is cmaj7 on the ukulele?
Answer: Cmaj7 Ukulele Chord Explanation The Cmaj7 chord contains the notes C-E-G-B. To build a Cmaj7 chord, take the major seventh formula (1-3-5-7) and apply it to the C major scale (C, D, E, F, G, A, B). Identify the first, third, fifth, and seventh scale degrees in the C major scale which are C-E-G-B.