He is best known for spray painting portraits of contemporary and historical figures on the metal shutters of the Mahane Yehuda Market ("The Shuk") in Jerusalem, turning them into an after-hours attraction.
[1][3] His mother, British-Israeli painter Karen (Keren) Souza-Kohn,[4] is one of the three daughters of the Goan artist F. N. Souza,[5] and Czech Jewish actress Liselotte Kristian (née Kohn).
[11] Subjects include contemporary and historical figures, including Yossi Banai, Roseanne Barr, Menachem Begin, David Ben-Gurion (painted upside-down),[12] Albert Einstein, Mahatma Gandhi, Ze'ev Jabotinsky, Meyer Lansky, Emma Lazarus, Bob Marley, Matisyahu, Golda Meir, Moses Montefiore, Dona Gracia Nasi, Daniel Pearl, Jonathan Pollard, Naomi Shemer, Steven Spielberg, Hannah Szenes, Henrietta Szold, and Bracha Zefira.
[1][13][12][14] There are nearly one dozen rabbinical portraits, including Mordechai Eliyahu, Abraham Joshua Heschel, Yitzhak Kaduri, Maimonides, Shneur Zalman of Liadi, and Ovadia Yosef.
[1][11][15] Arab personalities are also represented, including Lucy Aharish, Sheikh Fari al-Jabari of Hebron, Si Ali Sakkat, and the Queen of Sheba.