Letterman fans - who remembers this? On this day in 1999, David Letterman flew a plane full of Bostonians down to New York for a taping of the "Late Show." Everyone in the audience was from Boston, and the show featured performances from the J. Geils Band and a Tufts University a capella group. CBSBoston.com/WBZ70 | WBZ / CBS News Boston

From the WBZ archives: Take a look at a young TD Garden next to the old Boston Garden. You can see the elevated Central Artery and the old Storrow Drive ramp https://cbsloc.al/2kkn6Wh | WBZ / CBS News Boston

It's WBZ-TV's 70th birthday! On June 9, 1948, WBZ-TV went on the air with New England's first regularly scheduled television programming. Take a look at memorable moments from our seven decades on the air here: CBSBoston.com/WBZ70 | WBZ / CBS News Boston