Ad Biz | Agencies | Brands | People Mark Foster, Kimbra, A-Trak Collaborate for Converse By Bob Marshall on Apr. 11, 2012 - 11:39 AM If it ain’t broke, don’t fix it. Converse seems to be taking this adage to heart, producing another installment of its “Three Artists One Song” campaign by Anomaly. The campaign has created unlikely collabo ...