Propaganda is the fourth studio album by American rock band Sparks, released on November 11, 1974. Following up their commercial breakthrough, Kimono My House, released earlier the same year, it was a moderate success in the United States and peaked at No. 9 in the U.K. in 1975. The album cover features an image of a tied-up and gagged Mael brothers, titled "Welcome on Board," which was taken by photographer Monty Coles.

Russell Craig Mael is an American singer best known as the lead singer for the band Sparks which he formed in 1971 with his elder brother Ron Mael. Mael is known for his wide vocal range, in particular his far-reaching falsetto. He has a flamboyant and hyperactive stage presence which contrasts sharply with Ron Mael's inexpressive demeanour. The band released an album with British rock band Franz Ferdinand, as the supergroup FFS, titled FFS, released in 2015. The Mael brothers are the founders of Lil' Beethoven Records.