The first single ''Wonderful Day'' is a n.o.1 summer track that can be easily sung by everyone and is produced by DJ Wolffman known for hits like "Groove On" Feat. Snoop Dogg & Timati and several famous artists. The production was originally intended for Pitbull but after listening to the raps of the Dirty Dogz was Wolffman immediately tack. Wonderful Day was recently leaked on the Internet so the record label decided to release the single directly. The leaked version contained no artist name so there are plenty of suggestions about the artists. On the YouTube version artists name's like David Guetta & LMFAO appeared. Who exactly is hidden behind the DirtyDogz is still a mystery. In the music video it is still not clear who those Dirty Dogz are but perhaps you are gonna recognize them. What we do know is that they are currently working on their album called:'' Dirty Planet'' On this album they are assisted by artists and producers such as: Wolffman, Melvin Reese and Rush known from the Redone camp who also produced: Lady Gaga, Pitbull, MIA, Lil Wayne, Marc Anthony and many others.