Tolong jelaskan mengenai Daftar lagu dari J Style

Soliloquy (혼잣말) (hon jat mal)

Selfless Dedicated Trees (아낌없이 주는나무) (a kkim eops i ju neun na mu)

One Word )한마디만) (han ma di man)

I Don't Know How to Love (사랑을 몰라) (sa rang eur mol la)

Foolish Love (바보사랑) (ba bo sa rang)

Soliloquy (혼잣말) (hon jat mal) (instrumental)