Ace were an English rock band featuring Paul Carrack, who later became famous as a vocalist for Mike + The Mechanics and as a solo artist. Ace were perhaps best known for their hit single "How Long", which was a top 20 single in the United Kingdom in 1974, and reached no. 3 in the United States and Canada in 1975. == Career == The band formed in December 1972 in Sheffield as "Ace Flash and the Dynamos", but soon... [more on Wikipedia]