The Jackon 5, musical group comprised of brothers Jackie, Tito, Jermaine, Marlon and Michael Jackson. They were one of the biggest pop-music acts of the 1970s and served as a launching pad for the solo careers of Jermaine and Michael. The group's hits include singles I Want You Back, ABC, Who's Lovin' You, The Love You Save, I'll Be There, Never Can Say Goodbye and Dancing Machine. 22 of their singles reached the Billboard Top 40, with 4 of them reaching #1. They are in the Grammy Hall of…