Well, to me, all the magic comes from Michael. He's the one working the show, doing 90% of the vocals, running back and forth, doing 90% of the dancing. He doesn't need his brothers, if he's proven anything, its that. He's a solo artist and has been for 30 years now. They can't do any of his choreography on stage, that's why Michael has professional dancers on tour with him, his brothers can't keep up in that department. 4 of the 6 brothers can't sing, and certainly aren't better then Michael's back up singers on his solo tours, and there are far better musicians out there. Only Jermaine has a real voice besides Michael. So, in my opinion, I just think his brothers hold him back and he doesn't need them and if he doesn't want to do it, nobody should be pressuring him. Michael is the ultimate showman, with or without his brothers.