okay let's see if i can post these now
first one i've never heard i'm so ashamed lol, but i'm still looking for it.
second one is mozaik roll by DECO*27 with gumi not miku
third one is snow trick by scop ft. hatsune mikuhttp://www.youtube.com/watch?v=BDSB1sxtSzk
entire scop album list can be found here if you are interestedhttp://mikuzen.blogspot.com/2010/11/scop-light-and-shadow.html
the last file has been deleted lmao.