No song exists strictly within the milieu that the songwriter imagined for it. The magic of music is in the silent, but very real, interaction between the artist and the audience members, who are free ...

“Hallelujah: Leonard Cohen, a Journey, a Song” is a documentary about the Leonard Cohen song “Hallelujah,” and if that sounds like a lot of movie to devote to one song — well, “Hallelujah” is a lot of ...