Yamaha to Preview Powerful New Documentary, ‘The Sound of Us’ During NAMM Believe in Music Week Share Article On January 22 as part of NAMM Believe in Music Week, Yamaha Entertainment Group will offer a sneak preview of “The Sound of Us,” a documentary directed by nine-time Emmy award-winning producer Chris Gero. Preservation Hall Jazz Band BUENA PARK, Calif. (PRWEB) January 18, 2021 As the world grapples with a devastating global pandemic, crippling unemployment, political division, civil unrest, social justice movements and countless individual struggles, the profound truth remains that, through music, we are not alone. On January 22 as part of NAMM Believe in Music Week, Yamaha Entertainment Group will offer a sneak preview of “The Sound of Us,” a powerful documentary directed by nine-time Emmy award-winning producer Chris Gero that illustrates, during this critical time in history, that music gives sound to hope and courage, allows us to grieve and be honest, and is the great, universal language that unites us all.