Tempo

['tempəʊ] or ['tɛmpo]

(noun.) (music) the speed at which a composition is to be played.

(noun.) the rate of some repeating event.

Edited by Angelina--From WordNet

(n.) The rate or degree of movement in time.

Checker: Presley

n. (mus.) time relative rapidity of rhythm.

Typist: Rosanna