Its great but...
I was really excited when I found an app that could play my favorite vocaloid songs on the go instead of Youtubing them all time, however, when I try to listen to a song, I get a message that says its not available right now for every single selection. Because of this problem I am greatly disappointed and will have to give it a low ranking.
xsymbax about
Vocacolle, v1.0.6