I would say more, but I'm sick tonight, so here's the short version: It's fabulous, wildly creative storytelling.
Taron is amazing.
Rocketman feels every bit as good as Bohemian Rhapsody, AND with a happier ending.
The costumes, sets, choreography, music, and unique storytelling mechanics/approach are dynamite. Really well-executed.
p.s. Not for kiddos, though. At least not young ones. I'd say 14-15-16-18 depending on your prudishness.