What is that song playing in the Ratatouille trailer (the second one). The one that has lyrics. I’ve tried looking on google, but, no luck. Can anyone help me? 
Leo - Hmm. If I’m not mistaken, that piece was made exclusively for the trailer by the composer of Ratatouille. I don’t have the soundtrack yet…maybe it’s on there? 
Well, i will tell you that you ain’t the first one to ask this question. I think it isn’t from the soundtrack or Giachinno at all. I guess telling you to do a internet search wouldn’t really help.
No no no! Not the instrumental one! The one that has lyrics! I said that in my post 
I believe the song is “Once in a Lifetime” by Bobby Darin
Wolds. Most. Awesome. Song. Ever.
has it
Thanks
Your welcome