We Are Ketoshi: The Siblings Kitō (TSK) is a brother-sister koto duo featuring Rei (零) and Akari (灯), blending traditional Japanese sounds with contemporary compositions. “Heartbeat of the Hallows” (幽玄の鼓動) on Disc 3 takes a more ethereal and meditative approach, exploring themes of mystery, reverence, and transcendence. With compositions that balance flowing koto melodies with atmospheric textures, Rei and Akari craft a sonic landscape that evokes both stillness and movement, guiding listeners through a dreamlike journey beyond the tangible world.
