William Thomas Medley (born September 19, 1940 in Santa Ana, California) is an American singer and songwriter, best known as one half of The Righteous Brothers singing duo. Medley met his singing partner Bobby Hatfield while attending California State University, Long Beach. The pair began singing as a duo in 1962. Their first single was "Little Latin Lupe Lu"; their first hit was "You've Lost That Lovin' Feelin'", produced by Phil Spector in 1964. Follow-up hits included "(You're My) Soul and Inspiration" and "Unchained Melody".