For the K-W Institute show, now entitled "Joe Coleman: Internal Digging", Pfeffer expanded the exhibit, to include all aspects of Coleman's work, as a painter, performance artist and also as a curator of the Odditorium, his personal museum. Taking over all four floors of the K-W Institute, visitors entered the show by walking into a cavernous ground floor space occupied by the sights and sounds of the Odditorium, largely housed in three German circus wagons. Each subsequent floor featured a different aspect of Coleman's oeuvre. Musician, actor, and outsider artist Bruno S., the star of Werner Herzog's "Stroszek", was personally invited by Coleman to play the dinner following the exhibition's public vernissage. The K-W Institute show is the largest and most comprehensive exhibition to date of Coleman's work. New York's Dickinson Gallery exhibited a number of Coleman's paintings together with paintings by Hans Memling and other 15th century early Netherlandish painters, in a 2008 show entitled "Devotio Moderno: Joe Coleman/Northern Primitives", to draw attention to both the devotional aspect and use of religious and a personal iconography in Coleman's paintings. The show included the 1999 painting, "The Book of Revelations", which depicted Coleman and his wife Whitney Ward, encircled by a rainbow and riding atop a demon. They are surrounded on either side by friends and family who attended their wedding at the American Visionary Art Museum in Baltimore, while their symbolizing enemies are pitching into the fires of hell below them. The frame of the painting is adorned with blood-stained pages of the Book of Revelation from a miniature bible.