folk

The music style is folk, acoustic and alternate.

music-driven fantasy

Billed as a “music-driven fantasy,” the film seems to be in the same vein of the musically-driven, yet not quite full-blown musical, Once.

musical

Once is the modern-day musical film, directed by John Carney, that charmed audiences across the globe.

cover songs/remakes

The musical theme is cover songs/remakes.