Charting in over 20 countries this Billboard Hot 100 hit from the British boy band One Direction was declared the "Best Song of the Summer" by MTV. "Dance all night to the best song ever!". Edward Drewett Wayne Hector Julian Bunetta and John Ryan / arr. Alan Billingsley.Features. Series - Pop Choral.. Category - Choral Octavo.. Format - Choral Octavo.. Instrument - Choir.. Voicing - SATB.