What is betty carter open the door?

Betty Carter's "Open the Door" is a jazz song released in 1978 as part of her album "The Audience with Betty Carter". The song was written by Carter herself and features her unique vocal style, characterized by her improvisational scatting and use of extended vocal techniques. The lyrics of the song talk about the anxieties and expectations of opening up to new experiences and relationships. The song is considered a jazz standard and has been covered by other artists, including Kurt Elling and Diane Schuur. Betty Carter's "Open the Door" is a testament to her legacy as one of the most innovative and influential jazz vocalists of the 20th century.