After their only tour, this lineup broke up when Keith Emerson and Greg Lake
heard a rumor that Cozy Powell was leaving them to replace John Bonham in a reformed Led Zeppelin. The rumor proved to be untrue. Emerson would eventually form a band in 1988 with Carl Palmer
and Robert Berry called Three. Emerson, Lake, and Palmer would reunite in 1992. Cozy Powell went on to play in Black Sabbath, and died in a car accident in 1998.
Steve - Torrance, CA, for all above