Forget your taste, what is your voice, and who is the original singer of the song?

This song is "Completely Forget You", originally sung by Jiang Yuhua.

Part of the lyrics of "Completely Forget You": But I have to completely forget you, forget your taste and your voice, don't torture yourself anymore, you will never marry anyone who is not me, as you promised , but now I have to completely forget it. "Completely Forget You" lyrics: Hai Sheng, music: Hai Sheng, sung by Jiang Yuhua. Release date: 2014-09-15.