Happy 40th Anniversary: "Signed, Sealed, Delivered"

On June 3rd, 1970, Motown Records--under the Tamla label--released one of Stevie Wonder's most beloved and enduring songs: "Signed, Sealed, Delivered (I'm Yours)", the first he ever produced himself and the first to earn him a Grammy nomination. More recently, it was the unofficial theme song to then Sen. Barack Obama's presidential campaign in 2008.

If this tune doesn't bring you joy, you are probably dead.