You know everything about 1D and each song by heart. Now experience the thrill of 1D singing just for you! This collection features 1D"s Harry, Liam, Louis, Niall and Zayn dressed just like you"ve seen them performing live! One Direction are a British-Irish boy band consisting of members Niall Horan, Zayn Malik, Liam Payne, Harry Styles and Louis Tomlinson. One Direction became the first British band to debut on top of the Billboard 200 list when Up All Night sold over 176, 000 copies during its first week of release in America.