CultureIn New York with 384 trombonesTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture09/24/2016September 24, 2016384 trombone players gather in New York to try and break a flashmob world record during the 2016 International Trombone Festival. Sarah Willis is among them.https://p.dw.com/p/1K7WEAdvertisement