Sing sing sing everybody start to sing like dee dee dee bah bah bah dah
Now you're singin with a swing
Sing sing sing everybody start to sing like dee dee dee bah bah bah dah
Now you're singin like everything.
When the music goes around
Everybody's gonna go to town.
But here is one thing you should know
Sing it high and sing it low.
Oh sing sing sing sing everybody start to sing like dee dee dee bah bah bah dah
Now you're singin with a real good swing!
Source
Now you're singin with a swing
Sing sing sing everybody start to sing like dee dee dee bah bah bah dah
Now you're singin like everything.
When the music goes around
Everybody's gonna go to town.
But here is one thing you should know
Sing it high and sing it low.
Oh sing sing sing sing everybody start to sing like dee dee dee bah bah bah dah
Now you're singin with a real good swing!
Source