เพลงในอัลบั้ม Sleep Deeply (Noise)1Iyashi (Noise)RELAX WORLD03:122Samurai (Noise)RELAX WORLD02:303Kawaii (Noise)RELAX WORLD02:424Kimono (Noise)RELAX WORLD02:045Hoshizora (Noise)RELAX WORLD02:046Origami (Noise)RELAX WORLD02:187Nemuru (Noise)RELAX WORLD02:108Shifuku (Noise)RELAX WORLD02:489Ukigumo (Noise)RELAX WORLD03:1910Utsukushii (Noise)RELAX WORLD02:54อัลบั้มอื่นของ RELAX WORLDmilky blue (Sound Bath Edit)moon phases (Spa Edit)ethereally (Sound Bath Edit)dream stage (Spa Edit)Sleep Deeply -DreamlineFeeling Calm
