Charles Allan Rich (December 14, 1932 – July 25, 1995) was an American country music singer, songwriter, and musician. His eclectic style of music was often difficult to classify, encompassing the rockabilly, jazz, blues, country, soul, and gospel genres. In the later part of his life, Rich acquired the nickname the Silver Fox. He is perhaps best remembered for a pair of 1973 hits, "Behind Closed Doors" and "The Most Beautiful Girl," which topped the U.S. country singles charts as well as the Billboard Hot 100 pop singles charts and earned him two Grammy Awards. Rich was inducted into the Memphis Music Hall of Fame in 2015.