REO is an American rock band formed in 1967 in Champaign, Illinois. The band's name is an acronym for the original members' last names: keyboardist Neal Doughty, drummer Alan Gratzer, and guitarist/vocalist Kevin Cronin. REO Speedwagon is best known for their hit singles 'Keep On Loving You' and 'CAN't Fight This Feeling'. They have sold over 40 million albums worldwide and are one of the most successful rock bands of the 1980s.