Sorry for kind of spamming here, but I tried online music recognizers and tried to reach directly to authors of videos with no luck..
1) So, there is this emotional AMV from Attack on Titan.
Please, can anyone identify what music is played?
2) And there is some russian video, where another magical music is played at the beggining (from 0:00 to 0:09).
It reminds me Joe Hishaishi's work from "Laputa" and "Nausicaa", but I'm not sure if I'm right.
Again, sorry for SPAM-like post.