Beyoncé
Knowles has a three-and-a-half octave mezzo-soprano vocal range. Other sources state that she possesses a contralto vocal range at age of 30s. Jon Pareles of The New York Times commented that her voice is "velvety yet tart, with an insistent flutter and reserves of soul belting". Jody Rosen notes that the hip hop era highly influenced Knowles' unique rhythmic vocal style, but also finds her quite traditionalist in her use of balladry, gospel and falsetto.