刘洺瑒，曾用名刘东阳，作曲人，音乐人，词曲创作人。2010年被评为天津市凹凸唱片新人榜第二名，天津ONEHIPHOP舞团成员。
天津人，著名音乐创作人及歌手。全能型音乐人和金牌唱作人。创作型歌手，毕业于天津音乐学院。2012年获QQ音乐联手SONY唱片"爱原创"大赛全国50强。2013年《快乐男声》网络直通赛区第一。2013《华语超级声》学员。第二季《中国好声音》搜狐《冲刺好声音》人气学员。2014年5月自立门户自创新音乐风格"R-POP新雷鬼"风格，刘式R-POP（R&B hip-hop Reggae）新雷鬼创始人。
2013年签约北京华娱国际文化传媒有限公司。
2011年8月《夏日来电》作词：陆涛（Leader Music）编曲：Leader Music 作曲/演唱：刘洺瑒
2011年8月《唱自己的歌》作词：陆涛（Leader Music）词曲/唱：刘洺瑒
2011年12月《想你的瞬间》作词：口袋易百 作曲：宋子楚 演唱：刘洺瑒
2012年8月 公益歌曲献唱《保护》作词：谢勇 作曲：谢勇 演唱：刘东阳
2013年10月《放晴》作词：博尔济吉特金曦 作曲：刘洺瑒 演唱：刘洺瑒
Liu Mingyang, formerly Liu Dongyang, songwriter, musician, songwriter. 2010 was named the city, Tianjin City, the new album second, Tianjin, a member of the dance troupe.
Tianjin people, famous musicians and singers. Universal Music Man and the gold medal to sing for people. Creative singer, graduated from Tianjin Conservatory of Music. 2012 was QQ music together SONY album Love original contest the country's top 50. 2013 "Happy Boys" network through the first division. 2013 "Chinese super voice" students. The second quarter "China good voice" Sohu "sprint good voice" popular student. In May 2014 diverges from the new R-POP reggae music creative style style, Liu R-POP (R & B hip-hop Reggae) New Reggae founder.
In 2013 Beijing signed the China Entertainment Media Co. ltd..
August 2011 "summer calls" lyrics: Lu Tao (Leader Music) Leader Music composer / arranger: Vocal: Liu Mingchang
August 2011 "sing their song lyrics:" Lu Tao (Leader Music) / lyrics: Liu Mingchang sing
December 2011 "want you" lyrics: pocket easy-100 Composer: Song Zichu Singer: Liu Mingchang
August 2012 charity song sing "protection" lyrics: Xie Yong Music: Xie Yong Singer: Liu Dongyang
"October 2013" clear words: Ji Jin Xi bor's Composer: Liu Mingchang Singer: Liu Mingchang
