Cool stuff
The main difference between the Squid Sisters' songs on the original soundtrack and these live versions is that they--sound more live? Partly by having some actual instruments. They sound good and fix what I believe is the biggest problem with all of the songs: it gives them proper endings, so they don't just fade off like they do in the original soundtrack.
Besides live songs, many tracks are just the Squid Sisters talking, which is neat.
The other review summed it up pretty well, which is that this is a cool thing for Splatoon fans. It's interesting how far the series has come in music; at the time of this product's release, the Squid Sisters were the only idols, so of course they're the only ones featured.
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