C9 vs C7add9 clarification

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Leeacoustic81
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Joined: Tue Feb 10, 2026 8:31 am

C9 vs C7add9 clarification

Post by Leeacoustic81 »

Just wondering if a C9 is the same as a C7add9?
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BluesGuy
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Joined: Mon Jan 26, 2026 5:26 pm

C9 vs C7add9 clarification

Post by BluesGuy »

39 years as a professional musician. I’ve never seen “X”7add9 as a chord symbol. EVER. Don’t use it.
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