THE OLIVIA TREMOR CONTROL The Opera House (Scarce 1996 UK 4-track double vinyl 7" single which features the title track on both Sides A & C while the tracks on the opposite sides of the two discs: 'Black Swan Network [With Capillary Radar]' and 'Black Swan Radar [With Enveloping Bicycle Folds]' are designed to be played simultaneously on two decks through four speakers and both end in locked grooves. Additionlly, there is an 'Variable speed option' included with vinyl so can be playedat 33 or 45 RPM. The gatefold picture sleeve shows a little shelfwear and has light evidence of foxing within while the two discs remain in excellent condition BRRC10117)