Something fun: I Eat Cannibals - Toto Coelo Something creepy: Suspiria - Goblin
Chord Organ Blues - Daniel Johnston
Sound of Da Police - KRS-One
Frank - Bongwater
Originally I was thinking I've Got Drugs by The Frogs to open, but it may not be suitable for your teenager.
Check out Ewa Michalek, expensive and take an age to get here, but my partner loves hers and they look great. Not sure how big they go, I think my partner is a G.
We also had The Kebab (officially the Ore Obelisk), but it was removed for maintenance years ago, and recently forever replaced with an astronaut, unfortunately.

In Perth, WA we have the Cactus, the official name is "Grow Your Own", but it's definitely The Cactus.

Female fronted Doom from Japan:
https://magdaleneju-nen.bandcamp.com/album/jingai-kitan
Female fronted stoner from Italy:
https://frayle.bandcamp.com/album/the-white-witch-ep
First nation's Yolnu Surf-Rock from Australia (English and Yolnu matha):
https://kingstingray.bandcamp.com/album/king-stingray
Argentinian punk:
Totally agree with the music point. 'Everything I It's Right Place' still takes me back to the creek of neon organisms I was floating along. It lulled me into that place quite nicely.
Yeah look, they're not all as good as 30/70, I definitely don't like any as much. Enjoy regardless.
Cookin' On 3 Burners - Organ funk
Odette Mercy and her Soul Atomics - female led soul grooves
30/70 Collective - funkified jazz and neo soul
Dyslexic Fish (now defunkt)
You've posted a few I haven't heard, I will check them out.
Thanks heaps.
Community/College Radio is such an under utilised source IMO. No pay to play artists. Often a focus on local artists. Gigs and events focussed on the community. It's the best. Do you have radio station recommendations?