Were Harry Wayne Casey and Marie Currie both record producers?
Harry Wayne Casey Harry Wayne Casey (born January 31, 1951), better known by his stage name K.C., is an American musician, singer, songwriter and record producer. He is best known for his band, K.C. and the Sunshine Band, and as a producer of several hits for other artists.
Willie Hutch William McKinley Hutchison (December 6, 1944 – September 19, 2005), better known as Willie Hutch, was an American singer, songwriter as well as a record producer and recording artist for the Motown record label during the 1970s and 1980s.