"The Gift Way Up in the Closet" by Dawn Anthony. Illustrated by Stacey Utley

Young Melody loves to sing constantly, and when she's not singing, she's humming. If she could, she would sing rather than speak her conversations! One day, Melody's grandmother tells her that she has a gift, and she sets off to find it. After searching high and low, she discovers the gift in a place she never imagined!