METAL, rock, hip hop, electronic, JAZZ, vocaloid, folk, classical, BREAKCORE, pop, avant-garde/experimental, r&b/soul, SURF ROCK, and much more sub-category genres.

lamb of god, jinsankim, goreshit, synthamesk, otto van schirach, venetian snares, sick puppy, zmey gorynich, dandeless, vale of pnath, soreption, arm (iosys), tigran hamasyan, good game, pup, hakushi hasegawa, toromaru, polyphia, metallica, ghost-note, thank you scientist, marmalade butcher, zekk, nekrogoblikon, gyari/gyarisuta, niwashi, xi, shogo nomura, metaroom, king gizzard and the lizard wizard, children of bodem, fox capture plan, dog blood, billain, kardashev, tpazolite, ekcle, cradle of filth, infant annihilator, cory wong, tri4th, dio & sef, kaminose tsukasa, the ritual aura, sysdosys, ruby my dear, chon, sasakure.uk/uk rampage, lokan, vulfpeck, louis cole, 7for4, chroma, lapix, frums, sheena ringo, e.g.g, vektor, ii-l, black eyed peas, eminem, biggie, deviloof, yooh, fellsius, power of nature, loli/rory in the early 20s, clipping., system of a down, shade empire, sakuzyo, igorrr, decapitated, susumu hirasawa, 3r2, tnshi, azali, doth, cansol, oster project, iglooghost, tech n9ne, -45, 1914, aaaa, aethoro, akira complex, aleph, allegation, aran, aoi, archspire, billiummoto, bill wurtz, blacky, blankfield, blind guardian, camellia, carpool tennel, chroma, cranky, creo, culprate, cygnus, dimrain47, gram/dj genki, down, dustvoxx, false noise, fleshgod apocalypse, glass beach, good kid, halv, icdd, irreversible mechanism, james landino, joe ford, jun kuroda, kaitendaentai, katagiri, kikuo, celldweller, knower, kobaryo, kommisar, kurokotei, leaf, litmus/ester, masahiro aoki, morimori atsushi, my sound life, myukke., ne obliviscaris, niu arx/dictate, noisia, origami angel, polysha, redside, krimek, rejection, rn, samstring, seatrus, selep, se-u-ra, sephid, sewerslvt, silentroom, sobrem, siromaru, soooo, sorry about my face, street, supire, sakuraburst, tanchiky, tedjimo yomigy, undead corporation, vinxis, vorso, winterhorde, xanthochroid, yuc'e, aether realm, dj taka, daisuke achiwa, shpongle, usao, sungazer, nekomata master, tarolabo, etia., megadeth, the mars volta, andromedik, onoken, winddrums, tennyson, rabbit house, sota fujimori, lhou, dj totto, black midi, bal-sagoth, hosoe shinji, arca, ok go, bong-ra, sidxram, ram, sid, electrocutica, renard, hiroshi yamaguchi, equilibrium, jiiko, peak divide, june miller, james marvel, mc mota, outkast, havok, kalmah, inanimate existence, hideki naganuma, caster, lulickma, loctek, soowamisu, unfeeling, shoujozenjidou, senya, demetori, spire, kaku p-model, smile.dk, kakichoco, taqumi, slaughter to prevail, sabaton, exodus, nile, testament, onslaught, dragon force, beyond creation, spawn of possession, kreator, whispered, cattke decapitation, alterbeat, summoning, shadow of intent, cytotoxin, wehrmacht, inferi, yousei teikoku, the black dahlia murder, krosis, into infernus, rings of saturn, aoi sumito, meshuggah, opeth, gama bomb, the faceless, kendrick lamar, brockhampton, jid, goldlink, edit, busta rhymes, iamddb, flume stwo, 6lack, srno, rilla force, j dilla, logic, future, tyler the creator, rizr, drake, bruno mars, jidenna, masego, sampha, and much more but i am forgetting a bunch.

metal, various tech styles, alt, old style/grid, conceptual/gimmick (as long as it doesn't ruin the sake of gameplay too much), linear/awk aim, rhythm, kinda open to anything if it works with the song

dada, pishifat, noffy, ryuusei aika, chaoslitz, airincat, aeril, mirash, fieryrage, flask, ascended, arsalan, jonathanlfg, local hero, nanoya, nathan, nozhomi, okoratu, kightc0re, luscent, kevincela, aishiteiru, jamesjan