Emerson Lake & Palmer

Drummer will play alongside footage of late bandmates Keith Emerson and Greg Lake.

Emerson, Lake & Palmer reunited for a 40th anniversary concert at the High Voltage Festival in 2010. Sadly for fans, they never performed together again.

The Hendrix of the Hammond pioneered prog and became rock's first real keyboard king.

Read what friends and admirers like Paul Stanley, Rick Wakeman and Geezer Butler had to say about the late Keith Emerson.

Ultimate Classic Rock counts down the best songs featuring Keith Emerson.

Emerson Lake and Palmer bandmate Carl Palmer has confirmed that Keith Emerson passed last night in Santa Monica, Calif.

The U.K. release was an immediate success, peaking at No. 4 on the charts.