I listen to probably a majority of communist songs though I really like Lyubeh (related to the soviet union but not communist), IU, Gfriend, TWICE, (don’t fucking judge me) miscellaneous klezmer bands, recently teresa teng, as well as various video game osts. (persona 4. yokai watch, etc.)
Some of my favorite bands are: RATM, King Gizzard, Ty Segall, He Is Legend, Run The Jewels, Power Trip, Turbonegro, Monster Magnet
Most of these artists are probably left leaning but libs I assume