Ohkaaaaaay, back from driver's ed.  N'ways, here's my list:

Intro 1:
[youtube]https://www.youtube.com/watch?v=cHhoVDzh4kY[/youtube]

Intro 2 - [url=http://vocaloidlyrics.wikia.com/wiki/Story_of_Hope]Lyrics[/url]:
[youtube]https://www.youtube.com/watch?v=ID8QDyik59Q[/youtube]

Theme 1 - Never enough nano:
[youtube]https://www.youtube.com/watch?v=usIkcRUiRkA[/youtube]

Theme 2 - Actually where I got Paper Moon's appearance from:
[youtube]https://www.youtube.com/watch?v=qUOO0LxsvUg[/youtube]

Act 1: 
[youtube]https://www.youtube.com/watch?v=Wv2YcwPXI9A[/youtube]

Act 2 - Felt befitting with war possibly over the horizon and uncertainty:
[youtube]https://www.youtube.com/watch?v=ta_Xhu2QxK8[/youtube]