This year, the legendary Walter Murch received a “Vision Award — Nescens” from the just-completed Locarno Film Festival, and this neat short film was presumably made to accompany the presentation. Director Niccolò Castelli places Murch in a warehouse very much like Harry Caul’s setup in The Conversation. Murch plays with previously recorded analogue tape of him talking about how we’re introduced to the concept of music while in the womb, then talks about the process and history of the manipulations he just executed on the Revox. It’s a typical combination of Murch’s trademark bigger-picture thinking and acute technical knowledge.