Blue Grotto

The Blue Grotto is the headquarters of Randy Dalton’s public art project, “DO BLUE,” whose goal is to use the color blue to bring more attention and resources to the ARTS. Dalton, the late CEC visual artist in residence, contended that Philadelphia is a piece of conceptual art that William Penn began and we’re here to continue. Use the color to identify our concerns, longings, and hopes and have s  ...