Help with Winnie the Pooh Song!!?

I watched this Winnie the pooh DVD when I was a small kid, and I remember this really beautiful song. I don't know the name of it, but I can remember it plays in the movie when Tigger and Pooh try to build this thing (house I think) and piglet seems to be interfering everywhere, even when he wants to help. There was snow in the movie, and I remember 1 scene where piglet surfaces from the snow to surprise Tigger and Pooh, only to wreck their half- built something(cant remember) and the song plays in the surrounding( you know what I mean) I also remember the original video for the song. It was sung by a woman, in a field full of yellow or green colored trees, and she was singing this song with the guitar and leaned against a tree.It was just a beautiful song, and I want to listen to it again. The original video, with no animations was an included special feature in the DVD I watched. Maybe it was a Christmas special DVD or something. Can someone help???