TheSingingMixer: #TheFourSeasons' #December1963 (#OhWhatANight) is classic #FrankieValli with #soaringmelody & #toetappingpiano! @7thViolinist crafted a nicely grooving #piano #vocal #percussion #cover & it's such a fun song, I had to start the day with a #collab! #joinmycollab if you want to send out a few smiles, too!😋 Enjoy! #tsm