Kings Of Leon have always had a sense of mystery about them. When they first appeared, their familial, religious background had journalists waxing lyrical about the Southern gothic elements to their story.
That their music was rooted in unreconstructed rock pomp, made it even more full of intrigue.
The trailer for a documentary, Talihina Sky, exploring their murky past has finally appeared online. Although the clip is short, it's particularly revealing about their preacher father.
You'll have to wait until June 25 when the film premieres in cinemas to watch the whole thing but until then here's a review of the doc.