Brandon Adams Podcast Ep 17: Interview with Jonathan Shecter. Jonathan Shecter (@sheckygreen) co-founded The Source magazine in his Harvard dorm. He then moved to New York, where as editor-in-chief, he oversaw content of The Source as it became the most influential publication in hip hop history. In the early 2000's, he moved to Vegas and became deeply involved with electronic music, ultimately becoming the Director of Programming at Wynn and then CEO of Playback Prodigy.