Was (Not Was) is an eccentric pop group founded by David Weiss (a.k.a. David Was) and Don Fagenson (a.k.a. Don Was). They gained popularity in the 1980s and early 1990s.
Weiss and Fagenson were childhood friends who grew up together in suburban Detroit. Partly due to Fagenson's poverty they decided to form Was (Not Was) in 1979. The name of the band was derived from Fagenson's son Zane, who enjoyed contradicting words such as "Blue" with "Not Blue". Their first recording was "Wheel Me Out", a 12-inch dance record for the avant-garde ZE Records.
In 1997, Steve Winwood released a tune which borrowed not just the title of Was (Not Was)'s single "Spy in the House of Love" but also the bass line and other elements. However, no lawsuits ensued (or were settled out of court).