Hugh McIntyre, Forbes
https://www.forbes.com/sites/hughmcintyre/2017/04/17/the-new-role-merchandise-plays-when-creating-a-musicians-brand/
McIntyre evaluates how merchandise has stood the test of time through various major changes in the music world. Whether it be the modernization of distribution, touring, marketing, etc., merchandise has still managed to remain in the same or at least a very similar form throughout generations of music.