Complete the following sentence: McCartney performed "Get Back" on the "Late Show with David Letterman" on 15 July 2009. Show was taped in the Ed Sullivan Theater, the same theater that hosted the Beatles' performances on "The Ed Sullivan Show" in 1964 and 1965. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Instead, he performed atop the theater's marquee overlooking Broadway. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ "I've done a roof", replied McCartney, referring to the Beatles'
1969 performance atop the Apple Corps building in London.