http://imdb.com/title/tt3000458/

The Whole Gritty City (2013)
8.6/10 from 42 users Updated : 2017-09-12
Documentary , Music
Bruce Davenport Jr. , Kirk Dugar Jr. , Brandon Franklin , Jazz Henry , Lonzie Jackson , Christopher Lee , Wilbert Rawlins Jr. , Lawrence Rawlins , Dinerral Shavers ,
Jarett Shorts , Derrick Tabb , Jaron Williams
Richard Barber , Andre Lambertson
IMDB 89
2013
The Whole Gritty City follows three New Orleans marching bands rising up in the aftermath of Hurricane Katrina. As the bands' directors teach their students music
and prepare them to march in Mardi Gras parades| they also battle for their lives and souls. The film follows kids one step away from the lures and dangers of the
streets| through moments of setback| loss| discovery| and triumph. What happens in their bands reveals the power and resilience of a culture.