Some people know what is this project, if you don't know, J-Rock Band is a free charting project,
the idea of this, is make a house of quality japanese charts from Anime, Videogames, Visualnovels, etc...
It's a non-profit, aimed at events and conventions so that users can enjoy a good time playing their favorite songs.
All charts have all difficulties properly done to Guitar, Bass, ProDrum, Vocals + Sections and minors details (Manual HOPOs, Events, Trills, Rolls, etc)
The project is updated every weeks with new content,
but need all help possible (with Venue) to make a big library for Rock Band 3 with japanese content, if you wanna help with the project, send me a PM saying what songs for the RPP(s) file(s).
Autogen is not validated to the project.
Songs available to play on the next link:

Songs on the project (171)
Total songs converted (85)
-7/18:
5150 - Homicide Maid, from pavilion[Venue in Progress...]- Marina Fujiwara - Daydream Syndrome
- Utsu-P - Black Showtime (ft. Kagamine Rin & Hatsune Miku)
- Yukari Tamura - Endless Story
- Yuuyu - Tengaku (ft. Kagamine Rin)
Tatsh Music Circle - Floating Darkness (ft. Tsukiko)[Venue in Progress...]
- Momokurotei Ichimon - Nippon Egao Hyakkei
- Yuyoyuppe - Leia (ft. Megurine Luka)
- Larval Stage Planning - Trip -Innocent of D-
Daisuke Ishiwatari - Burly Heart[Venue in Progress...]- Yuyoyuppe - Elis (ft. Megurine Luka)
Doriko - Romeo and Cinderella (ft. Hatsune Miku)[Venue in Progress...]Hachi - Matryoshka (ft. Hatsune Miku & Gumi)[Venue in Progress...]Nanahoshi Kangengakudan - Rubik's Cube (ft. Hatsune Miku)[Venue in Progress...]- Supercell - World is Mine (ft. Hatsune Miku)
Wowaka - Ura-Omote Lovers (ft. Hatsune Miku)[Venue in Progress...]
Daisuke Ishiwatari - Suck a Sage[Venue in Progress...]
- Kotoko - Light My Fire
- Sweet Arms - Trust in You
- Kalafina - Magia
Daisuke Ishiwatari - Holy Orders (Be Just or Be Dead)[Venue in Progress...]Daisuke Ishiwatari - Writhe in Pain[Venue in Progress...]
- Mami Kawada - Borderland
- May'n - Scarlet Ballet
- Yuugou - Pandemic (ft. Gumi)
Owata - Paradichlorobenzene (ft. Kagamine Len)[Venue in Progress...]
5150 - Cannibalism[Venue in Progress...]- Sound Holic - Dial Connected
- CosMo - Hatsune Miku no Shoushitsu (ft. Hatsune Miku)
- Maya - Fake or Fate (ft. Megurine Luka)
- Mayama Rika - Liar Mask
- Yousei Teikoku - The Creator
- Satou Satomi - Madoromi no Yakusoku (ft. Kayano Ai)
- Yucha - Blackjack (ft. Megurine Luka)
Daisuke Ishiwatari - A Solicitude That Asks Nothing in Return[Venue in Progress...]- Hiroyuki Sawano - Bios (ft. Mika Kobayashi)
Asian Kung-Fu Generation - Haruka Kanata[Venue in Progress...]- Nano - Sable
- Ho-kago Tea Time - Listen!!
- Kissing The Mirror - Fatal Scythe's Awakening
- Babymetal - Akatsuki
Daisuke Ishiwatari - Awe of She[Venue in Progress...]
- Fear, and Loathing in las Vegas - Let Me Hear
Team Nekokan - Salvage (ft. Katakiri Rekka)[Venue in Progress...]
Babymetal - Onedari Daisakusen[Venue in Progress...]
- Supercell - Hoshi ga matataku konna yoru ni
IOSYS - Marisa wa Taihen na Mono wo Nusunde Ikimashita[Venue in Progress...]
- Nanahoshi Kangengakudan - Shuumatsu no Mythologia (ft. Hatsune Miku)
- Sound Holic - Mystic Mistiness
Hound Dog - Rocks[Venue in Progress...]Little by Little - Sousa Kanashimi wo Yasashisa ni[Venue in Progress...]
- Kairiki Bear - Mane Mane Psychotropic (ft. Gumi)
- Eir Aoi - Ignite
- Mami Kawada - Serment
- Sawano Hiroyuki x nzk - aLIEz (ft. mizuki)
- Yousei Teikoku - Kokou no Sousei
- Yousei Teikoku - Kyouki Chinden
- Toraboruta - Kokoro (ft. Kagamine Rin)
Daisuke Ishiwatari - Black Onslaught II (ft. Jun'ya Motomura)[Venue in Progress...]
- Yasuharu Takanashi Natsu no Theme
- People In The Box - Seijatachi
- Nico Touches the Walls - Hologram
- Kusumi Koharu - Balalaika
- DenKare - R.M.S
- Yousei Teikoku - Astral Dogma
- Moi Dix Mois - Priere
- Dir en Grey - Obscure
- Dir en Grey - Zan
- Machigerita - Hocus Pocus Cooking (ft. Hatsune Miku)
- Machigerita - Pumpkin Head Spooky Dance (ft. Hatsune Miku)
- John - Meteor (ft. Hatsune Miku & IA)(Remix)
- Neru - Lost One no Goukoku (ft. Kagamine Rin)
- 9mm Parabellum Bullet - Hangyaku No March
- OxT - Clattanoia
- TK from Ling Tosite Sigure - Unravel
- Crow's Claw - Bell Of Avici
- Crow's Claw - Legend Of The Great Gods
- Hiroki Takahashi - Makafushigi Adventure
- Keeno - Longing (ft. Hatsune Miku)
- Kyary Pamyu Pamyu - Pon Pon Pon
- Mikako Komatsu - Trick Box
- Scandal - Image