is a Japanese pop singer and songwriter. She was one of the three original members and original lead singer of the J-pop band Dream also known as "Dream/DRM".

In July 2002, she left the band to pursue a solo career. She is also known for writing the lyrics to the Japanese version of BoA's debut single, "ID; Peace B".

In 2006, Matsumuro launched a solo career, releasing digital singles.

iTunes songs "Destiny / Love-1|Destiny / Love-1" (iTunes exclusive) [2006.06.21] "Chiisa na Hikari" (小さな光) [2006.12.27] "Feelings '07" [2007.09.19] "Existence" [2008.03.19] "Koigoromo" (恋衣) [2008.05.07] "Dramatic" [2008.06.11]

References