Which singer had the greatest vocal range of the 1960s, according to science?

James Brown is presented as the 1960s singer with the greatest vocal range, combining a searing high register with a deep, soulful voice. The article argues that microphones helped singers explore more vocal colours, from whispers to screams, and that Brown used this freedom with exceptional control.

A Concert Hotels study compared recorded high and low notes by popular artists; it placed Mariah Carey highest overall and Axl Rose lowest. Brown’s range was reported as roughly E2 to F6, spanning about four octaves. His 1964 performance at The T.A.M.I. Show impressed a young Mick Jagger, while Brown’s rhythmic phrasing, varied tone and dynamic control set him apart.