Marillion are a British rock band, formed in Aylesbury, Buckinghamshire, in 1979. They emerged from the post-punk music scene in Britain and existed as a bridge between the styles of punk rock and classic progressive rock, becoming the premier neo-progressive rock band of the 1980s.
Marillion's recorded studio output since 1982 is composed of nineteen albums, generally regarded in two distinct eras, delineated by the departure of original lead singer Fish in late 1988 and the subsequent arrival of replacement Steve Hogarth in early 1989. The band achieved eight Top Ten UK albums between 1983 and 1994, including a number one album in 1985 with Misplaced Childhood, and during the period the band were fronted by Fish they had eleven Top 40 hits on the UK Singles Chart. They are best known for the 1985 singles "Kayleigh" and "Lavender", which reached number two and number five respectively, with "Kayleigh" also entering the Billboard Hot 100 in the United States.