Krug has photographed and art directed campaigns for such bands as My Chemical Romance, Ratatat, Justice, Devendra Banhart, Ladytron, The Horrors, Scissor Sisters, Tame Impala, Jim James, Gonjasufi, Crystal Fighters, Hot Natured, First Aid Kit, Onra, Canyons, Sea Wolf, Unknown Mortal Orchestra, The Bots, Juan Atkins, Sinner DC, The Pierces, Dri, and White Flight.
Krug, in a creative collaboration with Joni Harbeck,
founded PULP ART BOOK wherein his photography
can be seen in limited edition prints, books, and films.
Krug has exhibited work in Germany, Los Angeles, Philadelphia.