江海迦 - AGA

Agatha Kong Hoi-ka, better known by her stage name AGA, is a Hong Kong singer-songwriter. She debuted under Universal Music Hong Kong in 2013 with the song "Hello". From Wikipedia (https://en.wikipedia.org/wiki/AGA_(si...) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/b...)