Walter Time - The Secret Life of Walter Mitty OST

[fsp98]

So, I've recently watched the movie called The Secret Life of Walter Mitty, for like 20th time and I still enjoy it. The best thing about this movie is the soundtrack. And, among many other masterpieces, the first one, called Walter Time, got in my head once again.

https://www.youtube.com/watch?v=n3WgR56NUxg

I just like the calm tone of it and it makes an excelent start for the movie. However, it's only a minute long. I kind of imagine how it would go on for like 3 minutes, but I have no expertise in music editing. Can someone make a smooth, longer version of it, please? I think other fans of the movie might enjoy it too. Post it on YouTube and you'll see

Thanks in advance. And if you don't know the movie, I highly recommend it!