flats
Question:What flats does F major contain
Answer: B flat
Question: What flats does B flat major contain
Answer: B flat and E flat
Question: What flats does E flat major contain
Answer: B flat, E flat, and A flat
Question: What flats does A major contain
Answer: B flat, E flat, A flat, and D flat
Question: What flats does D flat major contain
Answer: B flat and E flat and A flat and D flat and G flat
Question: what flats does G flat major contain
Answer: B flat E flat A flat D flat G flat C flat
Question: what flats does C flat major contain
Answer B flat E flat A flat D flat G Flat C flat F flat