Mike Dewitt of Young Country Phoenix Arizona
alessis
Anastasia
everyone sings jingle bells.
Erin McKeown
Anastasia
Suzie McNeil.
It is "The Bleeding Heart Show" by The New Pornographers.
Bob Rivers
Dolly Parton
Mark Behrens sings the Shaw's Jewelry Jingle. Mark even writes his own jingles and is very much in anything to do with jingles.
Sounds like RobinElla to me.