On the next American Black Journal, the world's largest free jazz festival comes to downtown Detroit over the Labor Day weekend. We get the details on this year's world-class lineup of performers. Plus, new this year you can watch the performances on your computer, phone or tablet. And, a special treat: an in-studio performance by the Detroit Jazz Festival All-Stars. 

Don't miss American Black Journal every Sunday at 9:30 a.m. and again on Wednesday at 7:30 p.m. on Detroit Public TV, WTVS-Channel 56.