Take a bow is a phrase used to express appreciation for someone's performance. In this case, the crossword solutions for the term 'Take a Bow' Singer are Rihanna and MADONNA. Rihanna is a Barbadian singer, songwriter, actress, and businesswoman who has sold over 250 million records and is one of the most successful female artists of all time. MADONNA is an American singer, songwriter, actress, and businesswoman who has sold over 300 million records and is one of the best-selling music artists of all time. Both Rihanna and MADONNA have achieved immense success in the music industry and are widely recognized for their iconic performances.