Six By Sondheim (Blu-ray)

From award-winning director and frequent Sondheim collaborator James Lapine, Six by Sondheim is an intimate and candid look at the life and art of legendary composer-lyricist Stephen Sondheim, who redefined musical theater through such works as Company, Sweeney Todd and Sunday in the Park with George. Told primarily in Sondheim's own words from dozens of interviews spanning decades, the film is a highly personal profile of a great American artist as revealed through the creation and performance of six of his songs. It features rarely seen archival performance footage and original staged productions -- created exclusively for this film -- with stars including Audra McDonald, Darren Criss, America Ferrera and more.

• documentary