Remember those amazing kids from P.S. 22 on Staten Island, and their equally amazing chorus teacher Gregg Breinberg (aka Mr. B)? Last year they charmed us all, including the one and only Tori Amos, and have gone on to work with bands like Passion Pit and Crowded House. SI Live checks in with the now 60-strong chorus, and declare them an official "internet sensation" with this new cover of "Eye of the Tiger." more ›