To go with the theme of the DJ branding, I found some black envelopes for the DJ to put his CDs in to send out to clubs etc.. 

So I now want to create some outside design to go on to the envelopes to send. 

I think a pretty sleek simplistic design would look good on the black envelope just to write the address of a club on, with a thick black sharpie.. 

 Without the black line is better..