Liam Gallagher (born September 21, 1972, Longsight, Manchester) is the lead vocalist for Britpop band Oasis. He is famous for his erratic behaviour, distinctive singing style and abrasive attitude. Although his brother Noel Gallagher writes the majority of the band's songs, in recent years Liam has increasingly developed himself as a songwriter, and has contributed songs for the most recent albums of the band.
Despite differing opinions on his antics, Liam was one of the figureheads of the britpop movement in the 1990s and remains one of the most recognisable and charismatic characters in modern British music.