If you don't have fear to confront yourself to the Horrifying Land of Contemporary Music Market, you can buy a new compilation with one of the most famous TEB tracks in - "Fleance", from the original 1972 "Macbeth" soundtrack.
In this recent double CD "Art of Chill 6" (Platipus Records DCD PLATCD225 2, distributed in England on November 2009), where "art" is really a wasted word to use for a ugly thing as this, for about 15.00 euros you can have 31 tracks played by great musicians as Tim Buckley, Velvet Undergound, Beaver & Krause, Suicide... and less great as Yazoo, Goblin, Gentle Giant... BUT MIXED by I Monster (??!!)!
(I hope at least TEB musicians can get some royalties from it...)