I was expecting something zany and I got it. Space Opera is pretty over the top. It reminded me of Douglas Adams’ Hitchhiker’s Guide to the Galaxy or Terry Pratchett’s Discworld series in its absurdity, which I mean in a good way.
What better way to avoid inter-galactic war and determine the sentience of newly discovered species than through a galaxy-wide singing contest?
Are humans sentient? That is what Decibel Jones and the Absolute Zeroes (a once-upon-a-time, glam rock and glitter, despair and joy band) have to prove or all of humanity will be exterminated. No pressure.