40?  Can that be?  I still remember the first time I heard it.  Sitting in a sound booth at WOSH before I was to sub for Jonathan Brandmeier on “Zero In.”  I was in college, interning in the news department and next thing I know, they ask me to take the “Spam” calls. Only way I could calm myself down was to put on the headphones and listen to side 1 of  "Dark Side of the Moon.“  (via Pink Floyd, ‘The Dark Side of the Moon’ At 40: Classic Track-By-Track Review | Billboard)