JOE JOHNSON is a local and national radio host who spent 30 years at “oldies” station Magic 102.7 in Miami. He’s the music host of several genre-themed cruises, interviewing hundreds of music and pop stars at sea and on air. Johnson’s family moved to Miami in 1962, where he attended public school, Miami Dade College and FIU. His nationally syndicated “Beatle Brunch” radio show has aired for 32 years.