[Machine Translation] Toshinori Yonekura's 16th original album, his first in two years! This album features 6 songs arranged by Yoichiro Kakizaki, a longtime music production partner, 3 songs arranged by Shingo Sato, a keyboardist and tour band member, and 1 song arranged by Hiroyuki Yamada, a bassist and also a tour band member. The album contains a total of 10 songs, including 4 songs that have been released as singles for limited distribution in advance. The slow songs that have been at the core of Toshinori Yonekura's sound for the past few years have been condensed to two songs, and the album consists of medium to up-tempo songs, which can be called a new frontier for Toshinori Yonekura. The album title "sensitive sources" expresses the lyrics and melodies that unravel the roots of joy, anger, sorrow, and pleasure.