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)Miku Hatsune
(556)Liyû
(205)Sayuri Date
(186)Nagisa Aoyama
(183)Nako Misaki
(174)Naomi Payton
(168)Nana Mizuki
(164)Suzuko Mimori
(150)Ai Furihata
(144)Tomori Kusunoki
(130)Hinata Satô
(128)Rin Kagamine
(126)Yoshino Nanjô
(126)Moeka Koizumi
(124)Aina Suzuki
(121)Suisei Hoshimachi
(120)Yôko Hikasa
(120)Aika Kobayashi
(117)Akari Kitô
(116)Aoi Yûki
(111)Yui Ogura
(110)Kokona Nonaka
(108)Nirei Nozomi
(108)Len Kagamine
(106)Suzuhara Nozomi
(106)Ayahi Takagaki
(105)Shuka Saitô
(105)Rikako Aida
(104)Kotoko Sasaki
(102)Nina Hanamiya
(102)Ookuma Wakana
(102)Stack
(101)Aya Hirano
(99)Toshiyuki Toyonaga
(99)Anju Inami
(98)Emori Aya
(98)Tsukine Kona
(97)Yabushima Akane
(96)Kan Kanna
(95)Ai Kayano
(93)Minori Chihara
(93)Nanaka Suwa
(92)ACA-Ne
(91)Arisa Komiya
(89)Ado
(88)Kana Hanazawa
(88)Kanako Takatsuki
(86)Kaori Maeda
(86)Sumire Uesaka
(85)Machico
(84)Miyu Kubota
(82)Aguri Oonishi
(79)GUMI
(79)Inori Minase
(79)Aimi
(78)Kanako Itô
(77)Kento Itô
(77)Minori Suzuki
(75)Saori Hayami
(75)Ichirô Mizuki
(74)Yui Horie
(73)Yuka Iguchi
(73)Calliope Mori
(72)Aina Aiba
(71)Haruka Tomatsu
(71)Haruki Iwata
(71)Luka Megurine
(70)Maria Sashide
(70)Aya Uchida
(69)Megumi Hayashibara
(69)Sora Tokui
(69)Rie Takahashi
(68)Chiemi Tanaka
(67)Mayu Sagara
(66)Natsuki Hanae
(66)Akina
(65)Hironobu Kageyama
(65)Sumi Tomomi Jiena
(64)Rui Tanabe
(63)Yûko Gotô
(63)Nao Tôyama
(62)Natsumi Murakami
(61)Marine Hôshô
(60)Momoyo Koyama
(60)Ayane Sakura
(59)Minako Kotobuki
(59)Sôma Saitô
(59)Aimer
(58)Nagi Yanagi
(58)Aki Toyosaki
(57)Emi Nitta
(57)Pile
(57)Fumiya Imai
(56)Mâya Sakamoto
(56)Ayaka Ôhashi
(56)Kana Asumi
(55)Mayu Yoshioka
(55)Yurika Kubo
(55)Miku Itô
(54)Rina Hon'izumi
(54)