Composer/Sound Designer, Jeff Kinder of KinderWorks Audio Post, located inside Post Modern Editorial, has been busy creating music and effects for a number of clients. CNN enlisted him earlier this year for three promos for “News Night” with Aaron Brown. The promos are currently playing on CNN. TNT On-Air Creative brought six promos for sound design, featuring Billy Crystal, Robert DeNiro and Brenden Fraser. “ Kinder, also recently sound designed animatics for Manwich.