American musician Wiz Khalifa has given the Ghanaian entertainment industry a big topic to discuss and it started well on Zylofon 102.1FM`s Showbiz Agenda with Sammy Flex leading the discussion on Monday 25th March 2019. Among the industry greats who contributed to the topic on board were producer Hammer of the Last Two, musician Nana Fynn, Producer Roro and pundits …