Karaoke Mugen provides many collections, choose the ones you are interested in.
Asia (Music from Asian countries (Japan, South Korea, China, etc.)) Geek / Otaku (Anime/Video Games/Internet culture) Kana (Japanese songs with kana karaoke) Shitpost (Everything you do not want in your song library) West (Mainstream songs from around the western world)SUNRISE
(770)Toei Animation
(764)A-1 Pictures
(477)PIERROT
(441)TMS ENTERTAINMENT
(440)J.C.STAFF
(430)SEGA
(426)MADHOUSE
(397)SATELIGHT
(363)Studio DEEN
(303)Colorful Palette
(289)OLM
(288)SHAFT
(273)bones
(266)Production I.G
(240)Kyoto Animation
(200)Toei Company
(198)AIC
(194)Tatsunoko Production
(182)MAPPA
(174)GONZO
(169)Doga Kobo
(165)SILVER LINK.
(154)XEBEC
(153)GALLOP
(148)Brain's Base
(129)GAINAX
(127)P.A.Works
(122)BANDAI NAMCO Pictures
(119)8bit
(118)Lerche
(112)CloverWorks
(107)LIDENFILMS
(106)BANDAI NAMCO Entertainment
(99)SQUARE ENIX
(99)Kinema citrus
(97)Nippon Animation
(95)david production
(95)Happy Elements K.K
(92)WIT STUDIO
(90)WHITE FOX
(87)ARTLAND
(80)diomedéa
(80)ufotable
(75)Otomate
(74)Group Tac
(73)TRIGGER
(73)Studio GOKUMI
(72)feel.
(72)Ashi Productions
(69)SynergySP
(68)SANZIGEN
(67)SHIN-EI ANIMATION
(67)SEVEN ARCS
(65)BANDAI NAMCO Games
(63)ZEXCS
(60)ATLUS
(59)Harano
(58)IOSYS
(58)HoYoverse
(57)Actas
(55)Bridge
(55)Nico Nico Doga
(55)fabthehedgehog
(54)Nitroplus
(52)Tezuka Productions
(52)project No.9
(51)07th Expansion
(47)Cygames
(47)CygamesPictures
(46)HAL FILM MAKER
(45)BEE TRAIN
(44)TNK
(44)Nintendo
(43)OTOIRO
(43)manglobe
(43)BROCCOLI
(42)Donuts
(42)IDEA FACTORY
(42)Passione
(42)C2C
(41)MAGES.
(41)Kamikaze Douga
(37)Vivziepop
(37)ZERO-G
(37)nanogram
(37)omu
(37)NOMAD
(36)TROYCA
(35)Telecom Animation Film
(35)asread
(35)STUDIO GHIBLI
(34)Arms
(32)CAPCOM
(32)Rejet
(32)khara
(32)CONNECT
(31)Production IMS
(31)Riot Games
(31)Yostar Pictures
(31)