""Dark Star," both in its title and in its structure (designed to incorporate improvisational exploration), is the perfect example of the kind of "space music" that the Dead are famous for. Oswald's titular pun "Grayfolded" adds the concept of folding to the idea of space, and rightly so when considering the way he uses sampling to fold the Dead's musical evolution in on itself." -- Islands of Order, Part 2,by Randolph Jordan, in Offscreen Journal, edited by Donato Totaro, Ph.D, film studies lecturer at Concordia University since 1990.