This dude literally goes on for an entire hour, just speaking gibberish. The audience, I guess, just imagines he said whatever they'd have liked to hear?

And it's all accompanied by cheesy piano improv

Does your group spend a bunch of time in very hard to understand states, resisting detailed clarifications and explanations of what it means? Does it actually REVEL in obfuscating and hidden information, unclear meanings which everyone can easily reinterpret, which make no actual clear claims to test and can be adjusted retroactively very easily?

If so, that is a very bad sign.