Question: When did the producer born on June 25, 1963 release his first song that became a UK and US number one hit? 
Sentence (from "George Michael"): He was best known for his work in the 1980s and 1990s, including hit singles such as "Wake Me Up Before You Go-Go" and "Last Christmas", and albums such as "Faith" (1987) and "Listen Without Prejudice Vol.
Relevant evidence: No