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C9 vs C7add9 clarification

Posted: Thu Apr 09, 2026 8:15 am
by Leeacoustic81
Just wondering if a C9 is the same as a C7add9?

C9 vs C7add9 clarification

Posted: Thu Apr 09, 2026 1:23 pm
by BluesGuy
39 years as a professional musician. I’ve never seen “X”7add9 as a chord symbol. EVER. Don’t use it.