Welcome to DoA Productions, We design R&B and Hip/Hop instrumentals. All of our instrumentals are 16 bar vers and 8 bar chorus and yes they can be customized, If you are intrested in any of our beats/music feel free to send an e-mail to DoAproductions@GMail.com or Seeinguspart@yahoo.com . Thanks Sash and Andy from Double B Productions for helpin us with everything.