My wifes friend is having a B-Day party this weekend. I am supplying the music. I have all the songs in a playlist. Option one is to just shuffle the playlist with ITUNES, and play. I was wondering if there is a recommended DJ app out there, when I can shuffle the songs, have them fade into and out of the songs, add a little mixing to the songs, etc. I've heard about dJay, but noticed it hasn't been updated in the store in a while, and wonder if it is still popular. I also saw a Djay 2 app for ipad (I guess that would cause me to move all my music to my ipad and not play off the mac) Suggestions?