Question about painting (realistic oil painting behind Cheryl Dunn)

Hey guys,

One painting really caught my eye. In the parts where they are filming Cheryl Dunn, there's an realistic urban landscape painting. You can see a part of a building with "Revs" and "Amaze" roller on it. (a piece of graffiti made with paintrollers.)

Anybody know the name/author? Didn't find it in the works of Dunn, though it might be a photoprint too if giving it a second thought..