Biography
Mary Joan Okum (née Kath; October 27, 1924 – December 8, 2015), known by her performing name Bonnie Lou, was an American musical pioneer, recognized as one of first female rock and roll singers. She is also one of the first artists to gain crossover success from country music to rock and roll. She was the "top name" on the first country music program regularly broadcast on a national TV network. Bonnie Lou was one of the first female co-hosts of a successful syndicated television talk show, and a regular musical performer on popular shows in the 1960s and 1970s. She "was a prime mover in the first days of rockabilly," and is a member of the Rockabilly Hall of Fame.
Bonnie Lou's real name is Mary Jo Kath, and she was born in 1924 in Illinois. Mary grew up listening to Patsy Montana and her band "The Prairie Ramblers", and was greatly inspired by her. Mary learned how to yodel, which was from the help of her Swiss grandmother. As a child she learned how to play two instruments, the violin and guitar. By the young age of 16, she was singing and performing on a local radio show in Bloomington, Illinois. By age 18, Mary went on a bigger radio show, which aired in Kansas City, Missouri. Her exposure on this radio show in Kansas City, helped her land a job as a singer on WLW Radio in Cincinnati, Ohio, where station executive Bill McCluskey hired Mary as a singer a yodeler for his radio show called Midwestern Hayride Country & Western Radio Program. McCluskey was the one who gave Mary Jo the stage name she would be known by for the rest of her life, "Bonnie Lou". While on the radio show in Cincinnati, Lou performed regularly with Country Music girl group the Girls of the Golden West, which Lou listened to as a child.