Lay Me Down - Avicii By Avicii

This song finds Avicii collaborating with guitarist Nile Rodgers, who is best known for his work with disco pioneers Chic and on Daft Punk's Random Access Memories album.

The song features the vocals of Adam Lambert, who first came to prominence in 2009 after becoming the runner-up on the eighth season of American Idol. Avicii said: "I really fell in love with his voice. He just captured something on that first take."

Rodgers and Lambert were one of several major talents that Avicii recruited for his True album. He told Rolling Stone: "I wanted to collaborate with songwriters who weren't used to electronic music, which was interesting from the start."