Sido ft. Cals "Der Chef" (Official Video) Song & Video is produced by Dj Desue. John Colombo did his thing with the camera too! Download Cals "Born To Ball" ft. Sido from iTunes today http://itunes.apple.com/us/album/born... Follow Sido and Cals on Twitter @SiggiSmallz @TheRealCals www.Facebook.com/OfficialCals Instagram @TheRealCals www.TheRealCals.com