Your welcome, 8 mile.
...and now, for your listening pleasure, a delightful little ditty that had many people puzzled for years, as to the name of the song and the artist who played it.
Myself, I thought it was Art Tatum.
Turns out, it was written by a guy named Robert Miller and it was only written for this commercial.
Wish he'd expand it into a full song and include it on an album, but I've heard he has no interest in doing so.