 In 2008, he set up The Jericho House, a movable performance venue specialising in cross-media collaborations around the theme of hospitality.The Jericho House is groundbreaking in its use of sound and music, leading Holmes to set up a partnership with The Institute of Cognitive Neuroscience examining the effect of sound on the brain.In 2009, Jericho produced a critically acclaimed site-specific testimony play about the neglect of New Orleans after the hurricane.