"Good Friends" is an original song performed by The Chipmunks and The Chipettes with the exception of Alvin Seville in the Alvin and the Chipmunks episode Snow Wrong and has yet to be released as part of an Alvin and the Chipmunks album.
Lyrics
The Chipmunks & The Chipettes:
Well, we may not have much money
No, we don't have much to lend
But, there's something we've got plenty of
And that is good friends
Simon:
Some people dig for treasure
Jeanette & Eleanor:
Some people dig for gold
Theodore:
But, really good friends are the hardest to find
The Chipmunks & The Chipettes:
And better to hold
Friends are great and friends are true
They always stay by you
They'll love you when you're cheery
And even when you're blue
So, always treat your friends with care
And love them all a lot
Because you see a friend, indeed
Is the greatest thing you've got
Yes, the greatest thing you've got!