[{"text_idx": "#000007", "text": "Cyrhaeddodd Dafydd Dabson a'i fam, Anna Georgina, rownd terfynol cystadleuaeth Can i Gymru 2018, y tro gyntaf iddyn nhw sgwennu gyda'u gilydd - ac allan o\u2019r brofiad yma tyfodd DERW. Elin Fouladi, cantores Gymraeg/Iraniad, sydd ar flaen y band....."}, {"text_idx": "#000008", "text": "Derw started as a project between songwriter Dafydd Dabson and his mum Anna Georgina, a lyricist, after they got to the final of S4C songwriting competition Can i Gymru in 2018 and decided to keep writing together. The band is fronted by Welsh/Iranian singer Elin Fouladi and..."}]