Throughout the course of his career, Zoń perfected the form of his open-air endeavours. Some of the texts he has adapted in these projects include Apokryf / The Apocriphe by Bogdan Rudnicki (1991), Zapach Czasu / The Scent of Time based on the texts of Gabriel García Márquez, Hugo Claus and Emil Zegadłowicz (1997) and Mazepa by Juliusz Słowacki (2001). In the performance entitled Fahrenheit 451: Projekt Pierwszy (2005), Zoń took up the text by Ray Bradbury and staged a scene of literally burning books. In 2007, he took up Don Quixote in a play entitled Quixotage, and in 2010, he based The Blind on Jose Saramago’s acclaimed novel, Blindness. In 2013 he produced The Promised Land.
All of KTO Theatre’s street shows engaged numerous performers and employed circus elements, as well as dance and music to create telling poetic images and scenes. The KTO Theatre conquers the streets and corners of numerous cities across the world, and it frequently travels to international theatre festivals. The company has shown their work in Russia, Germany, France, Spain, Potrugal, Croatia, Italy, the Netherlands, the UK, the US, Brasil, Columbia, South Korea and Iran. In 2005, Zoń’s company headed to Edinburgh with a production based on the life and work of Bohumil Hrabal, I'll Sell the House in Which I Can Live No More. This bitter and moving play depicted solitude and the fragility of a passing life. In her 2001 review of the play for the Dziennik Teatralny theatre journal, Magda A. Jasińska stated:
[...] It is a piece of captivating and beautiful Hrabalian reality, devoid of words. The performance’s phenomenon lies in the fact that the writer’s presence can be sensed in each minute of the play, in spite of the fact that not a single word of his quoted throughout its duration.
Zoń continues to pursue on-stage productions, alongside the open-air performances. Apart from the play about Hrabal, in 2008 he directed the performance Ostatnia Godzina / The Last Hour, in which he portrayed the figure of Leo Tolstoy.