Liza Minnelli and Fiancée David Gest at Press Conference

The video discusses the speaker's experiences and inspirations in theater, highlighting memorable performances at the Royal Albert Hall with artists like Frank, Sammy, and the Pet Shop Boys. It also covers upcoming projects, including a TV special featuring collaborations with Mary J Blige, Usher, Luther Vandross, and Michael Jackson. The creative process behind these projects is explored, emphasizing the involvement of various guests. The video concludes with expressions of gratitude and final remarks.

How does the speaker feel about the collaboration with other artists?

What does the speaker mean by 'it's a whole new world'?