Genesis are an English rock band that formed in 1967. The band currently consists of its three longest-tenured members - Tony Banks (keyboards) and Mike Rutherford (bass, guitar) were founding members and Phil Collins (vocals, drums) first joined in 1970. Past members Peter Gabriel (vocals, flute), Steve Hackett (guitar) and Anthony Phillips (guitar), also played major roles in the band in its early years. Genesis are among the top 30 highest-selling recording artists of all time, with approximately 150 million albums sold worldwide.
In the late 1960s, with the release of their first album, Genesis's music was initially regarded by the band and the fans as a pop experiment, referring to then-popular melodic pop. Then, over the course of a year, (beginning with their second album in mid-1970) they quickly evolved into a progressive rock band with the incorporation of complex song structures and elaborate instrumentation. Their concerts became theatrical experiences with innovative stage design, pyrotechnics, extravagant costumes and on-stage stories. This second phase was characterised by lengthy performances such as the 23 minute "Supper's Ready" and the 1974 concept album, The