[COLLAB] Mitsukoshi Nihombashi × Goku no Kimochi – “Sleepy Land” (Tokyo, JAPAN)

ONT SUBU LLC provided the original healing track “Waving Way” for the event called “Sleepy Land,” a sleep-themed event held at Mitsukoshi Isetan Nihombashi—one of Japan’s most historic luxury department stores.

The music was created in collaboration with Goku no Kimochi, Japan’s most popular head spa brand with 700,000 people on the waiting list.

Designed with:

• deep low-frequency ensembles

• Solfeggio harmonic layers

• wave-inspired rhythmic cycles

The piece supported deeper sleep and emotional calm during head-spa sessions.

→ Project Details: WORK >>>

→ Press Release (Goku no Kimochi)
→ Mitsukoshi Isetan Official Web Site