On December 12, 2020, Ryuichi Sakamoto performed an online piano solo concert "Ryuichi Sakamoto: Playing the Piano 1212 2020" with no audience at the same time worldwide. Rhizomatiks is in charge of the live performance, and Zakkubalan is in charge of the cinematographer. Since this live was a one-night delivery without an archive, it was a valuable content that could never be watched again, but it was finally decided to release this sound source on December 12, 2021 on the same day one year later. In addition, MUJI 2020, a MUJI commercial song that could only be heard on the "2020S" BOX set released at the end of March 2021, was also performed and recorded at the end of the live performance. It is a set list that can be said to be the best song selection of Ryuichi Sakamoto, and is the latest live sound source.

The complete art box "2020S" that embodies the feelings of Ryuichi Sakamoto is on sale in a completely limited production of only 300 items.
The box contains a total of seven analog records of songs produced and announced by Ryuichi Sakamoto in 2020. In addition, a new song written based on "Fragment of Memory", which is one of the themes of this work, is also recorded, and a fragment of pottery used in the song is also included.