Pharrell Williams' new song has been unveiled on Apple Music.
"Freedom" was played by British DJ Zane Lowe on his Beats 1 radio show, marking the launch of the tech giant's music streaming service.
Pharrell, whose recent records include the mega-hit "Happy", originally played the track at Glastonbury festival in the UK last weekend.
The track is available to listen to via BBC Radio One, Lowe's former employer, at