Because the backstage room was very close to the stage, Dean and his team could clearly hear the band playing in the studio.
"The Late Night Show with David Letterman" was not a personal show of David Letterman, but the result of an entire team's collaboration.
At the opening, the live band would play cheerful music, and the TV screen would simultaneously switch to the cheering crowd.
Half a minute later, David would take the stage amidst the music and cheers, "Ladies and gentlemen, good evening~ this is The Late Night Show with David Letterman, and I'm David Letterman."
That face with the wide chin, gap-toothed smile, and enthusiastic grin once again appeared clearly on the stage.
"Hi~ Paul. I heard you just celebrated your 40th birthday yesterday, did you have a big party?"
"Of course~" the band's conductor, the bald Canadian, responded with a laugh, "I enjoyed it, I think I captured the essence of the party."