That was very good and a great little lesson to show just how music and effects can change a standard scene. The addition of music is soooo important to a video, however, it can also make or break some good original footage, and something that some may not be aware of. You chose well to give the feeling of the different type of scene you wanted to project upon the audience, but with the exact same footage, very nice.
That is the great thing about video, compared to still photography, with music you can give a great scene an even greater impact. Whereby with stills, it has to stand alone in silence, unless you create a slide show of course, then if done well, you can give that same epic feel as you do with video.
I know still editing very well but am an infant when it comes to video editing. If you ever fancy have a look at some of my collected footage I took in Austria and the UK and would like to have a play around with it, let me know, I even have the music picked out that I think would suit itself well to the footage. I just wish I could edit so I could put it all together.