The Kididdles page is no more available. Wiki page for the song.

Lyrics
The more we get together,
Together, together,
The more we get together,
The happier we'll be.

For your friends are my friends,
And my friends are your friends.
The more we get together,
The happier we'll be.

You can add any name you feel like to =

There's [name] and there's [name],
There's [name] and there's [name],
The more we get together,
The happier we'll be.

As the song is set on "Ach du lieber Augustin" tune, the guitar tabs are everywhere on the internet such as 1, 2...