Danny Summer (Ha Shiu-sing)
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
and
Ha Chiu-sing
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
...are very likely the same person.
I came across the latter's Chinese name on an old compilation music CD, and searching those Chinese characters via google turns up plenty of Danny Summer information. Looks like the pop singer also had a scoring gig.
