Capsule review: the show is about what I expected. It's uneven right now, though it has potential. It has a few fall-out-of-your-seat funny moments, especially near the end. I've definitely seen far worse shows in the London west end. (I don't know what possessed me to see Fame, but I hope they find a cure for it someday.)
At one point the chihuahua got uppity in the middle of a number and wouldn't stop barking. Priceless!