Sid Mark, Philadelphia radio host best known for Frank Sinatra programs, dies at 88
Philadelphia radio DJ Sid Mark died Monday at the age of 88. The legendary broadcaster is best known for his Frank Sinatra-themed programs, like Fridays with Frank, Sundays with Sinatra and The Sounds of Sinatra, which have aired in Philly for more than 65 years Mark's cause of death had not yet been released.
Source: phillyvoice.com