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.
Sonny Clay William Rogers Campbell "Sonny" Clay (May 15, 1899, Chapel Hill, Texas - April 13, 1973, Los Angeles) was an American jazz pianist, drummer, and bandleader, who had an unusual impact on the development of Australian jazz.