Question: which female singer has the best voice?
Answer: Whitney Houston Pop music, Dance-pop. ... , Aretha Franklin Pop music, Rock music. ... , Celine Dion Adult contemporary music, Pop music. ... , Mariah Carey Pop, Contemporary R&B. ... , Karen Carpenter Pop music, Soft rock. ... , Ella Fitzgerald Ballad, Swing music. ... , Christina Aguilera Hip hop music, Bubblegum pop. ... , Adele Pop, R&B.