Complex sentence: Morrison and Chenoweth also duet on The Pointer Sisters' version of "Fire", while Chenoweth also performs "Home" from "The Wiz", and Amber Riley as Mercedes Jones sings "Beautiful" by Christina Aguilera.
Split into simpler sentences: Morrison and Chenoweth also duet on The Pointer Sisters' version of "Fire". Chenoweth performs "Home" from "The Wiz", and Riley sings "Beautiful" by Christina Aguilera.