Diana Krall's apperance on "David Letterman" airs tomorrow

Host of CBS' "Late Show," David Letterman, newly married to longtime partner, Regina Lasko, will host jazz princess Diana Krall on the April 3rd telecast (original filming date was March 30). Diana is visiting the show, like all other guests on the talk show circuit, to promote something they are doing, in Diana's case it is her "Quiet Nights" CD. She will perform the title track, Jobim's "Corcovado" with English lyrics by Gene Lees.

Diana will also guest, the next morning, on the "Regis and Kelly" show. The album was released in the USA on March 31 and has already hit #1 on Amazon and Barnes & Noble, and landed in the top 5 on iTunes and Best Buy.