Calvin Choi Yat-Chi
Personal information
- Known for
- Acting
- Known credits
- 41
- Gender
- Male
- Born
- January 3, 1965
- Place of birth
- Hong Kong, British Crown Colony
- Also known as
- Calvin ChoySir One One
Biography
Eldest among the 3 Grasshopper members. He has always been regarded as the most creative one and is also producer for various Hong Kong artists. Grasshopper is still active in the music industry, especially performing in concerts.
