Emerson, Lake & Palmer, also commonly referred to as ELP or EL&P, were a popular English progressive rock group formed by of Atomic Rooster (Carl Palmer). The band are notable for their classical and jazz influenced compositions, virtuoso musicianship and over-the-top live performances.

Formed: 1970. Disbanded: 1979.
Reformed: 1991. Disbanded 1998.
Reformed 2010.