Our latest guests on Soundtracking are actor, writer and director Harry Macqueen and musician Keaton Henson, who makes his first foray into film scoring for Harry's deeply moving road movie, Supernova.

Starring Stanley Tucci and Colin Firth, Supernova tells the story of a gay couple who travel to the Lake District - after Stanley's character Tusker has been diagnosed with early onset dementia.

Given he's a film score newbie, Keaton has done a magnificent job with the music. And there are plenty of classy needle-drops too, including tracks by Dalton, Bowie and Waits. Enjoy!