Harmony and Innovation: 10 Tracks That Show Why Stevie Wonder Is a Musical Genius

"Sir Duke"

"I Just Called to Say I Love You"

"You Are the Sunshine of My Life"

"Higher Ground"

"Living for the City"

"Isn't She Lovely"

"Signed, Sealed, Delivered I'm Yours"

"For Once in My Life

"Overjoyed"

"Superstition"