Im from asia and worried that Finlands black metal scene is racist.

Does anyone info on this?

I want to go to Finland next summer but had some questions I would like to visit Helsinki, Joensuu and maybe Lapland is a 7 day trip long enough to do all that? Is public transport the way to go? Or would it be better to rent a vehicle also with clothes what y’all recommend to bring some layers as well? Not sure how hot it actually gets there. Any tips appreciated TIA!