Yazoo (known as Yaz in the U.S.) are an English synthpop duo from Basildon, Essex. They had a number of top ten hits in the British charts in the early 1980s. Formed in late 1981 by former Depeche Mode songwriter Vince Clarke (synthesizer) and English singer Alison Moyet (vocals), Yazoo was signed to Mute Records in the United Kingdom and (as "Yaz") to Sire Records in the United States.