AFI Docs always has a good selection of music docs. Here’s what to check out this year.

(Interview by DCist contributor Colleen Clark) Laura Burhenn is playing tonight at DC9 with Metrosexuals and The Guins, and May 19 at the Black Cat backstage. You can listen to some of her mp3s here. Local musician Laura Burhenn’s song, “Helicopters,” first fell into our hands on a mixtape from an old colleague. We joked that it was the lost song from the “Garden State” soundtrack (and we mean that in a good way, in…