The opening themes...

[Nightshade247]

well i was searching fan made openings and i came across a good one it has the song called blue bird by ikimono gakari and the way the person did it was really cool take a look ...
http://www.youtube.com/watch?v=wU0nk-d3vDg


btw if u found others post them here if u can  

[sailor star rainbow]

I remember that song is used for the game called Idol M@aster in Japan. great video and song none the less.  

[moonlight_peach12]

I found this weird sailor moon opening that I think you guys will find interesting and weird. Here is the link to it.

http://www.youtube.com/watch?v=Nt9fCoAn7uQ