A Very Merry Un-Birthday Lyrics

Statistics prove, prove that you've one birthday,
one birthday ev'ry year.
But there are three hundred and sixty four
unbirthdays.
That is why we're gathered here to cheer.Disney - A Very Merry Un-Birthday - http://motolyrics.com/disney/a-very-merry-un-birthday-lyrics.html
A very merry unbirthday to you, to you.
A very merry unbirthday to you,
It's great to drink to someone and I guess that you will do.
A very merry unbirthday to you