Lost Notes examines the legacy of Reggie Andrews, a world-class musician, producer, and mentor who changed the lives of countless young musicians in South LA. Andrews spent more than four decades in the LAUSD school system, teaching and mentoring generations of notable musicians: Kamasi Washington, Terrace Martin, Cameron Graves, Ronald Bruner Jr. and his brother Stephen “Thundercat” Bruner, Patrice Rushen, Gerald Albright, Ndugu Chancler, Rickey Minor, The Pharcyde, Syd from the Internet, Tyrese Gibson, and hundreds more – taking them from South LA to the Hollywood Bowl stage and far beyond.