Inez Foxx is an American rhythm and blues artist, best known for her collaboration with her older brother, Charlie Foxx. Their distinctive sound was defined by Inez's soulful vocals and Charlie's smooth harmonies, which gained them significant recognition in the 1960s. Their biggest hit, "Mockingbird," a duet released in 1963, exemplifies their unique mix of R&B and pop music. Despite their limited discography, the Foxx siblings' contribution to the R&B genre is significant, having influenced numerous artists in the years that followed.