EDM teenage sensation Martin Garrix and R&B superstar Usher have released a hot new collaborative single titled "Don't Look Down."
Usher has previously worked with other artists in the dance music genre, when he made the single "Euphoria" with Swedish House Mafia, and "Without You" with David Guetta.
Th single features some very strong vocal performance from Usher, and a new style of sound from Martin Garrix.
Garrix himself previously posted a teaser clip , which showed snippets of him and Usher working on the studio on his Instagram page.
The single was released on Tuesday (March 17) under Spinnin records and is now available for for download on Itunes.
If you want to hear it first, check it out below: