Emui, my fellow Calgarian! Glad to still see you on here, I haven't seen you in a while. Then again I don't spend much time on here myself.
I agree, I think only one of those songs is new, the first one. Too bad her physical singles don't chart too well, at least atelier did pretty well though, so I have no doubt another album is on its way. A digital mini-album is actually a pretty good promotional tool though, probably more effective than just digital singles. It reminds people that she exists and that she's awesome, so then when an actual album comes out they're ready to buy it!