Ok guys if you want to here some good music go to http://www.contactblackandwhite.com These guys kill it on the apc40! they run multiple computers and apc40's!!! 2 seperate dj's coming together to kill it in one group! They also produce some insane tracks! download the latest track @ http://www23.zippyshare.com/v/82841363/file.html . You can also download the demos at http://www.contactblackandwhite.com . The group consist of Rick-M and Robbie Reinzuch! search them on facebook Rick McMillan & Kirk Reinzuch