Yu Takahashi

Workout product is a functional, production-oriented music micro-genre built for high-energy exercise contexts—HIIT, cardio, strength circuits, spin, and bootcamps.

J-pop (Japanese pop) is a broad umbrella for mainstream Japanese popular music that blends Western pop/rock, dance, and R&B with distinctly Japanese songwriting, vocal delivery, and industry practices.

Singer-songwriter is a song-focused style in which the same person writes, composes, and performs their own material, often accompanying themselves on acoustic guitar or piano.