姜熙有，第四部作品 姜熙有的高空飞行 Thanks to 金常恩，像呼吸一样再见，权九泰 ■ Credit Composed by : 강희유 Lyrics by : 강희유 Arranged by : 임형재 Artwork by : jangjaeyong Mixed by : 이성준 Mastered by : 이성준