CBS’ 48 Hours presents “The Whole Gritty City” hosted by Wynton Marsalis.

CBS’ 48 Hours presents “The Whole Gritty City” hosted by Wynton Marsalis. Look for Rebirth Brass Band’s Derrick Tabb and the Roots of Music. Watch it here for 2 weeks > http://www.cbsnews.com/videos/48-hours-presents-the-whole-gritty-city