Please help me remember that Adele (or maybe Amy Winehouse) song...

I've been looking through entirely too many links on youtube in an effort to find the Adele (or maybe Amy Winehouse) video that features her standing at a microphone singing in a mostly empty room. From memory, the room is light blue or light green and other than her, there's a fireplace behind her, maybe a chandelier and a piano. I think the video was almost entirely of her standing there singing. Can any Adele fans please help me find that video?