Genki Rockets did a good job at making the original.
And honestly? I think some of the songs are alright; but not as good as the original.
I'm actually really surprised. Listen to the songs yourself! I'll be reviewing these songs tonight.
Also if you are interested in listening to this album while browsing the internet, firefox user can do so. Click on the link below, it will ask you to bookmark, bookmark away, and open the bookmark and firefox will automatically open the side bar with the songs from Heavenly Stars - EP loaded in it.
Listen to Heavenly Stars - EP on your Firefox sidebar