Two brothers, inspired by street artist Banksy, started as street artists in their home country of Iran, but now work across the globe. Including New Orleans!
They put a piece next to the “post-K” Banksy at N. Rampart and Kerlerec St:
And this one is near my house (you can see the front of the eternally-under-construction school):
And you can read an interview with them at artinfo.com.