HERITAGE MUSIC BLUES TUESDAY'S SUMMERTIME BLUES Series featuring NATIONAL RECORDING ARTISTS at the site of the BLUESFEST AFTERJAMS! RIVER CITY RESTAURANT TUESDAYS 7:30 PM - 10:30 PM July 7th - Sean Carney with Shaun Booker July 14th - Mia Z from the Voice and Billy the Kid July 21st -…