Is it true CYF has released music albums?
Yes. He has released various discs in Hong Kong and Japan. He is mainly a comedic singer, but has also done other genre as well. These discs are hard to come by outside Asia, but can be found now and then. Many of his songs have been digitized into .mp3 format and can be found online. The songs which he has sung for his feature films can be found on the Free Man site as links off the page dedicated to that title. Some of these movie themes have been re-recorded in different verions for the album release, so you may find differences in songs of the same name.