Worldwide Core Radio, Detroit’s largest and hottest on-line hip hop channel, has expanded. With its recently-launched Core Rock and Core Country stations, Worldwide Core is rapidly becoming the Sirius XM network of the internet. Now, no matter what your musical taste or mood – Hip Hop, Jazz, Electronic, R&B, Gospel, Rock or Country – there is a Core channel for you. Core’s success can be attributed to their years of experience – they’ve been on the air since 2011 –...