X-Ray Spex was a British punk rock band formed in 1976, known for their energetic sound and distinctive style. The group was fronted by Poly Styrene, a pioneering female vocalist who became an icon of the punk movement. Their music often featured themes of consumerism and social commentary, making them stand out in the punk scene. The band's debut album, Germfree Adolescents, released in 1978, included their most famous song, "Oh Bondage Up Yours!" X-Ray Spex's innovative use of saxophone added a unique element to their sound, influencing many future artists in the punk and alternative genres.