Check out the following labels for some indie avant-teen shit:
Instant Classic
Biodro
Nasiono
Skwer
Pink Punk
Qlturap
Poland
Levi James
Colton Nguyen
...
Robert Moore
how the fuck has no one said ewa demarczyk?
Easton Bell
gang albanii
John Adams
hawt
David Martinez
Yass is great
Its a genre pretty much unique to Poland
Wyatt Campbell
More recent ones:
Rhythm Baboon
Syny
Jakub Lemiszewski
Siersc
Stara rzeka
Kaseciarz
kristen
More classic older ones:
Brygada Kryzys
Księżyc
Krzysztof Komeda
Dezerter
Ewa Demarczyk
Siekiera
Madame
Aya RL
Adrian Robinson
Chopin
Blake Reyes
Fuck you
Henry Walker
Listen to this
Folk punk, loads of energy, really fucking good. One of my top releases of 2016.