SEQUENCE ON LAST NIGHT'S EPISODE VIEWED AS ANOTHER HOMAGE TO DE PALMA
The above shot is from a tense split-screen sequence on last night's episode ("Spilt Milk") of American Horror Story: Asylum. The episode was stylishly directed by Alfonso Gomez-Rejon, and was so full of surprises it felt like a season finale-- and the finale is still a couple of weeks away.
In any case, any time anyone these days does a split-screen sequence, Brian De Palma's name comes to mind, and this one is no different, with Entertainment Weekly's Jeff Jensen and Zap 2 it's Geoff Berkshire, among others, mentioning De Palma in their recaps of the episode. And of course, we know that Ryan Murphy has said that this season of AHS pays homage to De Palma, so it seems entirely likely that the split-screen was a nod to him.
The split screen happens on the stairs inside the asylum, and the technique allows Gomez-Rejon to create and milk a good amount of suspense between three characters as one tries to slip past another, and the third tries to distract.
In the first episode of this season, Pino Donaggio music from De Palma's Carrie was used in several scenes. This week's episode utilized music from Bernard Rose's Candyman, composed by Phillip Glass, during several sequences, including the split-screen sequence.