In the "re:born" project, Beatmaker creates new music using the piano sound sources released by Rui Fujishiro, a member of Sasakrect. This time, "Hitori", who has been actively working on lofi/chill beats and participated in the compilation of the popular chill media/label "Lonely Girl", will be in charge of the project, Rui Fujishiro's "Sound Of Light" released in April 2021 will be newly released as "re: Sound Of Light". The beautiful piano melody and the moderately sparkling arrangement create a lofi finish with a sense of security and floating sensation.