In addition to leading New York's Village Halloween Parade each year, Kahn's creations have appeared in venues nationally and internationally. His work, Metamorphosis, involving 20' tall pupating luna moths, officially opened the 2000 Henson International Festival of Puppet Theatre. In 2002, he and Michahelles initiated a midsummer pageant project in the Italian Alps village of Morinesio, drawing on local folklore and oral history to create a unique site-specific pageant. Inspired by the success of the now-annual tradition, they have seeded similar projects in diverse locales in Ukraine, Turkey, Italy, Texas, New York, and elsewhere. In 2006, Kahn was awarded a Fulbright Scholarship to Trinidad and Tobago, to study the artistic and cultural structures behind Caribbean Carnival and Trinidadian "Mas'", or costumed procession. More recent PAW works have included major commissions for Socrates Sculpture Park the NY Architectural League's Beaux Arts Ball, the PEN World Voices Festival, Houston's Buffalo Bayou Park, the Grand Opening of the High Line over Penn Rail Yards.