The Human League are an English synthpop band formed in 1977. Originally a minimal post-punk synthesiser-based group from Sheffield, UK, they became one of the most successful new wave acts of the 80s. The only consistent band member is vocalist and songwriter Phil Oakey. The band's best known configuration was their 1980-1985 lineup of Phillip Oakey (vocals), Joanne Catherall (vocals), Susanne Sulley (vocals), Phillip Adrian Wright (keyboards), Jo Callis (guitar, keyboards) and Ian Burden (bass).