Part of "Flying Away". Download the full album here(Free/NYP):

https://cubebass.bandcamp.com/album/flying-away

Listen on spotify:

https://open.spotify.com/track/4Jne7jfG6Pc2TGoqolLTXG?si=7c0da4ebc4e345c3

Listen on Audius

https://audius.co/cubebass/これはさようならthis-is-goodbye