Kevin Patrick Cronin Jr. (born October 6, 1951) is an American musician who is the lead vocalist and rhythm guitarist for the rock band REO Speedwagon. The band had several hits on the Billboard Hot 100 throughout the 1970s and 1980s, including two chart-toppers written by Cronin: "Keep On Loving You" (1980) and "Can't Fight This Feeling" (1984).