Date of Birth: 
About Dyan Birch
- Dyan Joan Birch (born 25 January 1949, Liverpool) is an English singer. Bands and artists with whom Birch has worked include Arrival, as founder member in 1969, Kokomo, The Voice Squad, Bryan Ferry, Gloria Gaynor, Frankie Miller, Marianne Faithfull, Manfred Mann's Earth Band and more.She is the younger sister of Pamela Birch of The Liverbirds.
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