There's a new documentary about Béla Fleck called How to Write a Banjo Concerto which recently premiered at the Nashville Film Festival. As the trailer shows, it follows Béla Fleck on a musical journey where he works with the Nashville Symphonic Orchestra for his Concerto for Banjo and Symphony Orchestra titled The Impostor, which was released on CD last summer. The documentary also features Earl Scruggs, Tony Trischka, Edgar Meyer, Abigail Washburn, Chris Thile, Chick Corea, his namesake Béla Bartok and more. You can hear a preview of the album below - find out more at Béla's website and check the documentary website for upcoming screenings of How to Write a Banjo Concerto.