Detroit-based Jessica Hernandez and the Deltas played at the Tractor Tavern in Ballard on July 1st. The high-energy songstress’ voice was the star of the show, backed by the 5-member Deltas. The stop was in the middle of their 15-week North American tour in support of their debut album Secret Evil. This was their second show at the Tractor in just seven months. Hurry back!