"ym" (pronounced as Yumi") is a Japanese singer / songwriter who spend her college days in California, US. After she came back to Japan, she started singing as a solo, and this is her second release as a solo.The first mini album"Unsaid" was released in 2012 which includes 2 Japanese ballads and 1 English rock song.https://itunes.apple.com/us/album/unsaid-single/id582157729This second release is a single, but it includes original version (track 1), remixed version (track 2) and English version (track 3).It is also available in phisical CDs.