Stereo/Stereo promo copy. This special promo has a longer edit of the album cut than on the retail copies (which clocks at 4:56). Apparently, that edits out Stevie's "Harmonica Solo" which is restored in this 5:18 track. Keep in mind, however, that both of these are dramatically edited versions (found only on 45) of the somewhat-indulgent, more than-twice-as-long 10:27 album track! Surely this promo's edit, which is labeled as a "Special DJ Reservice" release, is the ultimate version... and the sound is sublime... pristine Mint! By the way, both this rarely heard single, and "That Girl" were non-album singles that were previously unreleased until gathered into Wonder's 2-album compilation released in 1982. Note: The labels exhibit light storage wear, grading Near Mint. The vinyl looks untouched, and as noted the audio is pristine Mint!