Each year Together plans a premier art event and this Sunday, May 12th, A New Cosmic Mix: Now in 5D! at the Museum of Science Planetarium was a truly ground-breaking collaboration of cultural institutions, artists who work in electronic sound and moving image and experimental curators. How did this happen and what lessons did we learn? Will this remarkable collaboration happen again and what did the experience teach us? Curator Maggie Cavallo, Together Art Coordinator Alexis Avedisian, Jennifer Garrett of the Museum of Science and participating artists will discuss an event what will undoubtedly go down in Boston Art history.