关于这世上所有的爱这张专辑由스무살（20 Years of Age）倾情演绎，展现了对世间各种爱的深刻理解和感悟。专辑中的每一首歌曲都由스무살（20 Years of Age）亲自作词作曲，与김솔(Kim Sol)和최섬共同编曲，共同打造了这张充满情感的作品。스무살（20 Years of Age）的歌声搭配简洁而有力的乐器编配，钢琴吉他鼓贝斯和合成器的完美融合，为听众带来了一场听觉盛宴。录音在YOUTH YOUNG House完成，混音由Jaden.D在231st Studio完成，母带处理则由포레스코负责。专辑设计由밍꽃完成，整体呈现出一种温暖而真挚的氛围。이 세상 모든 사랑에 대하여.[Credit]Lyrics by 스무살Composed by 스무살Arranged by 스무살, 김솔(Kim Sol), 최섬Vocal 스무살Chorus 스무살, 김솔(Kim Sol)Piano 김솔(Kim Sol)Guitar 김솔(Kim Sol)Drum 최섬Bass 김솔(Kim Sol)Synthesiser 최섬Lead Programing 스무살Recorded by YOUTH YOUNG HouseMixed by Jaden.D @231st Studio, 포레스코Mastered by 포레스코Management YOUTH YOUNGA&R 김여운Album Designed by 밍꽃