i'm trying to find out who's doin it

the song bang a gong in penney's new commercials.

and it appears i'm not the only one who noticed it:

Penney’s is using “Bang A Gong” in its commercials. The end of the world is near. - http://www.balloon-juice.com/?p=6819

no the end of the world is not here, and it certainly wouldn't be due to the latest rendition of BAG. but i sure wish i could get a comment on who's doing it