Back together for the first time, again.

Three eclectic, never-quite-famous folk bands come together for the first time in decades following the death of their manager to put on an reunion concert in his honor, at the request of his son.
A Mighty Wind keeps every mind human — it fights its subject at zero distance. The story fights on E8/E9 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.