The Maxx David "Brother" El And Alfonzo " Thinman" Oliver are a production duo from Philly that's been ttogether since 1990 doing some amazing things in the local and natioinal underground music scence.Whether writing, performing or producing these two always strive to put there best foot forward.The two have work together and solo with a number of known and unknown acts in one capacity or another.The key to understanding the Maxx is;out of the box.Never think you know what thhey are going to do next because you're simply just not going to have a clue.