Endorphins

This is the fourth single from the second album by Sub Focus, who is the performing alias of Dubstep producer Nick Douwma. The song became his biggest chart success to date when it debuted at #10 on the UK singles chart, edging out the #12 peak of his previous release "Tidal Wave."

The song features guest vocals from Alex Clare, who is best known for his top ten hit "Too Close." The London-born singer-songwriter also featured on Rudimental's "Not Giving In," which peaked at #14 in the UK at the tail end of 2012.

According to our dictionary, 'endorphins' are opiate-like substances produced by the brain and the pituitary gland. They have pain killing properties similar to morphine.