坂本慎太郎作詞、坂本真綾「かすかなメロディ」
it seems that the lyrics of new song “Kasukana Melody” for Maaya Sakamoto’s New Album, has written by Shintaro Sakamoto
and “Tokyo Samui / Maaya Sakamoto Cornelius”, and it will be available on 30 September.
http://www.jvcmusic.co.jp/flyingdog/-/Information/A008957.html?article=news598#news598