For #russian speakers, here's an analysis of #Ария for you and the reason why it's not OK to listen to them (at least not on streaming services where they get money):

https://mox-diamond.livejournal.com/4041.html / https://mox-diamond.livejournal.com/4309.html

Please note that since then, #Ария has played in a moderate-presenting z-patriotic show "kvartirnik u margulisa", which was an *overt* z-patriotic shitfest this year.