Welcome Back My Friends: The Return of Emerson, Lake & Palmer Thanks to video footage from the vaults of the late Keith Emerson and Greg Lake, the legendary prog rock trio are reuniting in unique fashion for an upcoming tour. More than 50 years after their debut, Keith Emerson and Greg Lake rejoin Carl Palmer and his ELP Legacy band live on stage through the magic of specially edited concert footage and synched audio. Using previously unseen footage of the band at London’s Royal Albert Hall in 1992, Carl Palmer will play with his departed bandmates once again — drumming live alongside those unearthed split-screen clips of Emerson and Lake. This rare footage is projected on state-of-the-art LED screens surrounding Palmer as the reunited trio performs "Welcome Back My Friends", "Lucky Man", "From The Beginning", "Knife-Edge" "Fanfare For The Common Man" and more. This tour has the full blessing of the Emerson and Lake estates and is part of an ongoing effort to revive the trio who were the embodiment of Progressive Rock and beloved by fans.