He also produced and collaborated with Chris Martin from Coldplay, co-writing and co-producing the track "A Sky Full of Stars" from the band's sixth studio album Ghost Stories, released on 19 May 2014.
Dia juga memproduksi dan berkolaborasi dengan Chris Martin dariColdplay, ikut menulis dan ikut memproduksi lagu "A Sky Full of Stars" dari album sudio keenam band ini berjudul Ghost Stories, dirilis pada tanggal 19 Mei 2014.