Houston Blues Society presents two great acts, while Coffee Q provides tasty treats HOUSTON, September 10, 2018 – Direct Energy is the presenting sponsor for a free concert at Levy Park on Saturday, Sept. 29, featuring legendary Austin-based blues musician and singer, Carolyn Wonderland, from 6 p.m. – 8 p.m. performing on the Pavilion Stage. Two Houston Blues society concerts earlier in the day will precede the headliner, including Diunna Greenleaf and the Mark May Band. […]