This is the original, underground sound of the 70s, straight from the greek Athenian gutter. Raw, live and beautiful. Ta 4 Epipeda Tis Yparksis (The 4 Levels of Existence) is one of those bands that emerged in the greek undergound in the 70s, right after the 7-year military junta. This is their only album, recorded and released in 1976.