The director of a documentary about Pharrell Williams has said he could not imagine making the film without the use of Lego due to the way the US musician sees the world.The biopic Piece By Piece, which sees Williams portrayed in Lego animation,

Writer, director and producer of the new Pharrell Williams documentary, Morgan Neville attended the BFI London Film Festival screening of 'Piece By Piece' in London. He spoke about his collaboration with Pharrell,

The hit-making producer goes deep on the concept of gratitude, his relationship with Chad Hugo and capturing his life story — in Lego form — with the help of director Morgan Neville.

The toymaker has found success in fictional films. But with “Piece by Piece,” about the life of Mr. Williams, it has gotten into a new genre.

Pharrell Williams’ Humanrace brand has collaborated with Lego on skincare and T-shirts inspired by the iconic collectibles to mark the release of “Piece by Piece,” a movie that traces the life and career of American singer-songwriter through Lego animation.

Come on, now. Who doesn’t love LEGOs? And who doesn’t love Pharrell Williams? Combine the and you have a wonderful documentary. That’s right. “Piece by Piece” is a documentary. And it’s a documentary unlike any you’ve ever seen before.

PLOT The life story of Pharrell Williams, told using Lego animation. CAST Pharrell Williams, Gwen Stefani, Snoop Dogg RATED PG-13 (mildly grown-up themes) LENGTH 1:33 WHERE Area theaters BOTTOM LINE A lively and innovative approach to the music-doc genre.

Williams is worthy of the outside-the-box treatment, as his innovative productions have helped redefine hip hop and stretched the genre’s boundaries.

Here's how, when, and where you can watch Pharrell Williams and Morgan Neville's Piece by Piece in theaters and when it may be on streaming.