Close Dave Matthews, Trombone Shorty surprise concert at local school Two big names in music surprised students in New Orleans with a mini concert. Dave Matthews and Trombone Shorty are scheduled to perform at Jazz Fest this weekend. WWL 12:29 PM. CDT May 05, 2017 TRENDING VIDEOS City workers enter car, move it around the block Trial begin in Destrehan teacher sex case Landrieu: Other monuments to come down 'sooner rather than later' What was there before the Confederate monuments? Man defends names on Liberty Monument Tempers flare at removal of Liberty Place monument Fairgrounds getting ready for Jazz Fest, rain or shine Six teen boys killed in one afternoon in Fulton County Promposal brings school together Little know about donor, statues' future More Stories Searching for Ramona Brown: The Mystery May 22, 2017, 10:53 p.m. Terror attack at Ariana Grande concert in… May 23, 2017, 3:44 a.m. Ariana Grande concert blast: Every parent's worst fear May 23, 2017, 5:26 a.m.