Roo'ra: 100 Days (of Dating), aka, The 100th Day (1994) // Lyrics by Kang Eun-kyung and Music by Park Keun-tae // This song was featured on the debut album, "Roots Of Reggae," by Roo'ra (ROOts of ReggAe), released in 1994. South Korean couples make a big deal celebrating the 100th day since they started dating and this song is about this trend.