George Michael winds down his 25 Live tour in his first-ever concert film, which finds the former Wham! leading man revisiting hits familiar and fresh in two sold-out shows at London’s Earls Court. Michael’s impeccable vocals take center stage, and his pop-song prowess is driven home with such classics as “Faith,” “Freedom” and “One More Try.” Even “Careless Whisper” gets a nod, as does the Police’s “Roxanne.”