Sing again 4; Gwyn Dorado Filipino singer Gwyn Dorado advances to top 10 on Korean TV contest ‘Sing Again 4’Filipino singer and contestant No. 59 Gwyn Dorado advanced to the top 10 on Korean channel JTBC’s singing competition TV show “Sing Again 4.” During...mb.com.ph 스토리/audio-visual 06:53:15