Les Gray (1946-2004) was a British singer-songwriter best known as the lead vocalist of the glam rock band Mud, which rose to prominence in the early 1970s. Mud's music combined elements of glam rock, pop, and rock and roll, characterized by catchy melodies and upbeat rhythms. Gray's notable works include hits like "Tiger Feet," "Lonely This Christmas," and "Oh Boy!"—all of which showcased his distinctive voice and charismatic stage presence. "Tiger Feet," released in 1974, became one of the fastest-selling singles in the UK at the time, reaching No. 1 on the UK Singles Chart. Les Gray's impact on music lies in his contribution to the glam rock movement, which emphasized flamboyant fashion and theatrical performances. Mud, under his leadership, helped to popularize glam rock in the UK and inspired subsequent generations of musicians with their energetic style. Gray's legacy continues to be celebrated in the context of 1970s pop culture, and his work remains influential in the genre. After the band's initial success, Gray also pursued a solo career and continued to perform until his death in 2004.