The cool thing about Ulver's nonmetal stuff is it's pretty varied, so it all really depends on what you're into. If you really liked Blood Inside, then you'd probably dig A Quick Fix of Melancholy, Perdition City, and The Marriage of Heaven and Hell. The Silence EPs and Lyckantropen Themes are nice little ambient glitch sort of noise albums. And the other two soundtracks, Uno and Svidd Neger, are just awesome...very cinematic.