Subtitles available in English and Spanish. May 20, 2011 The Office Tiergarten Eins (Eternithaus). Steve Rowell’s “Hollow Earth” imports sounds from distant underground spaces to the Tiergarten. Utilizing the translucent glass box of the Eternithaus building as a resonant medium, Rowell displaces the listener by amplifying these recorded, remote room tones, thereby de-contextualizing the present, […]