Adtunes.com's TV Commercial Music forum was actually the first place I went, so I've already got a month-old post going there. But I had not heard of whatisthatsong.net--I did learn of something similar, whatsthatcalled.com, but as of a few days ago it wasn't loading up--so I will also try both of those, thanks for your suggestion. Anyone else who can identify the music or pass along other helpful tips, please do as I'm still searching!