"Signed, Sealed, Delivered (I'm Yours)" is a soul song, by American musician Stevie Wonder, released in June 1970 as a single on Motown's Tamla label. It spent six weeks at number one on the U.S. R&B chart and peaked at number three on the U.S. Pop chart. In the same year, the song was also released on the album Signed, Sealed & Delivered. Cash Box stated that the song is "polished and powerful enough to maintain an adult market power as well pointing toward giant sales." It is ranked number 203 on Rolling Stone's list of The 500 Greatest Songs of All Time.