We already told you how you could buy your very own 12 days of Christmas here in Massachusetts earlier this month. But who needs to buy four calling birds when a group of young holiday carolers performing a brilliantly choreographed rendition of the Christmas classic in the vestibule of the Harvard T station gives you “12 Days of Christmas” for free?

The video comes to us from Agassiz Baldwin Community, a private non-profit organization housed a short walk from Harvard Square known for its arts-oriented after-school programs.

So yeah, those kids were pretty impressive, but they’ve still got nothing on the timeless holiday classic “Kevin performs ‘Jingle Bells’ on recorder at 3rd grade assembly,” available for a limited time on VHS if you visit the Slane family household between now and New Years.

[h/t Steve Annear]