If you are a big Edge of Sanity fan, like me, then you might like this EP. The main reason I bought this CD was mainly for collection purposes, to own every EOS release. I wasn't expecting much and was pleasantly surprised that all 4 songs were really good. I gave this 4 stars for all 4 songs being pretty good. This is not some small masterpiece from EOS but it is worthy of owning if you aren't sure about it. I like how they were some of the songs that didn't go onto the Purgatory Afterglow CD because they probably wouldn't of fit well on that CD, but they are interesting songs by themselves.