While we last heard from them two last year in Besancon, France, Smithe and Seher are back at it with this brand new collaboration which was just completed somewhere on the streets of Barcelona in Spain.In town for the La Escocesa Festival, the Mexican street art duo dropped this fantastic piece which is featuring each artist’s…

After a quick stop by Spain (covered), Smithe is now in France where he teamed up with Seher to work on this epic new piece on the streets of Besancon, France.Taking part in the 2013 edition of the Bien Urbain Street Art Festival, the Mexican duo collaborated on two massive murals which you will be…