The crossword solution for the term 'Dancing Astaire' is 'ADELE'. ADELE is a British singer-songwriter who rose to fame in 2008 with her debut album 19. She has since released several albums, including 21 and 25, and has won numerous awards, including 15 Grammys. She is known for her soulful voice and her ability to combine different genres of music, such as pop, R&B, and jazz. Her song 'Someone Like You' was a worldwide hit and was featured in the film adaptation of the musical 'Dancing Astaire'.