Langren-P, also known as Zhuan Chang Langren (砖厂浪人; Zhuān Chǎng Làngrén) is a Chinese VOCALOID producer who specializes in rock genres and made his debut in June 2015. He became interested in VOCALOID after listening to Hatsune Miku's voice in college, and after the release of "March Rain", he was inspired to produce music with VOCALOID.

His first song, "Chángyè Yǔ", quickly became a hit among fans and his later works also received praise. His most notable work was the Four Seasons Series (四季系列).

His birthday is September 14.


Links Title Featuring Date Roles
[bb] "长夜雨" Luo Tianyi, YANHE June 24, 2015 lyrics, compose, arrange, mixing
[bb][yt] "寒叶霜" Luo Tianyi, Yuezheng Ling November 8, 2015 music, lyrics, mixing
[bb][5s] "灼之花" Luo Tianyi, Yuezheng Ling January 27, 2016 special thanks
[bb] "残月雪" Yuezheng Ling February 3, 2016 music, tuning, lyrics
[bb] "牵相伴" Luo Tianyi, Yuezheng Ling, Xin Hua, YANHE April 21, 2016 mixing
[bb][yt] "星空下的坚强" Xingchen April 21, 2016 music, lyrics, tuning
[bb] "浮生酒馆" YANHE April 28, 2016 arrange, lyrics, tuning, mixing, video
[bb][5s] "落花霁" Luo Tianyi, Yuezheng Ling May 2, 2016 compose, arrange, lyrics, mixing
[bb] "音符成诗" Xin Hua August 15, 2016 tuning
[bb][5s] "世末歌者" Yuezheng Ling August 25, 2016 mixing
[bb][yt] "封刀不为峥嵘" YANHE September 29, 2016 music, lyrics
[bb] "镜花水月" Xin Hua, Yuezheng Ling, Luo Tianyi, YANHE February 4, 2017 music, copywriting
[bb] "凉雨" Luo Tianyi February 23, 2017 special thanks
[bb][yt] "抄袭thief" YANHE February 8, 2018 mixing
[bb] "九湘" Luo Tianyi September 24, 2018 music
[bb][yt] "一梦贪欢" Luo Tianyi, Zhiyu Moke February 2, 2019 music



Affiliation Title Featuring Date Roles
Quadimension "平行四界VI" Luo Tianyi, YANHE, Yuezheng Ling, Xingchen, Hatsune Miku April 25, 2018 mixing
Qidian Project "华哉有夏" Luo Tianyi, YANHE, Yuezheng Ling, Yuezheng Longya May 16, 2018 compose
Sodatune "心弦" Xin Hua May 26, 2018 tuning
Qidian Project "" Luo Tianyi, YANHE, Yuezheng Ling December 10, 2019 compose, lyrics
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