The Moro-mai (literally, "various dance") consists of two dances called Suruga-mai (dance) and Motomego dance, and the Kata-mai (literally, "one-song dance") refers to a performance which consists of the Suruga-mai only.
駿河舞、求子の2曲を舞うのを諸舞、駿河舞のみを舞うのを片舞という。