Omen

The second single from Caracal features vocals by Sam Smith. The two acts previously joined forces on the Disclosure hit, "Latch." Both songs were also penned by the same four people, the Disclosure duo, Sam Smith and the London-based songwriter and producer Jimmy Napes.

The Disclosure pair and Sam Smith spent three complete days hanging out and writing a number of tunes. Disclosure's Guy Lawrence said: "It's very traditional way of writing songs. We could do it at home. I'll sit in the corner making a rough beat and getting all the sounds I think we're going to use ready. Someone will think about a theme of a subject we want to talk about. It all comes together that way-and if it doesn't come together quickly, it usually never will."

The music clip takes place at a secret party in a futuristic metropolis, which gets raided by the authorities. It is the second of four parts in an extended video series all directed by Ryan Hope (the first was for the Gregory Porter collaboration "Holding On").