Vobile provides its clients with SaaS monetization/tracking services in order to monitor online content and attribute discovered content to its rightful copyright owner. Our team extends Vobile’s content recognition framework by building a cover song identification (CSI) system, which takes an arbitrary candidate recording as input and determines if it is a modified version of any composition in Vobile’s database. If such a match exists, Vobile enacts policies prescribed by the rights-holder and the publisher(s) may be compensated.