Who sang white boys in the film hair?

In the film "Hair," the song "White Boys" is performed by the character Woof, played by actor and singer Treat Williams. The musical, which is based on the 1967 off-Broadway show of the same name, explores themes of counterculture and social issues in the 1960s. The film was released in 1979 and features a variety of musical numbers that highlight the characters' experiences.