Though Roy is a songwriter and lyricist, he had not been attending proper music training prior to the release of his chart-topper hits.

In addition to this, <<愛如潮水>> has also garnered the likes of Hong Kong's heavenly king, Andy Lau, as he chose to re-sing and compile it in one of his albums.

He specially played this piece of composition on the piano in his 1994 album, in dedication to the then-president of Singapore, Ong Teng Cheong.

One of his most acclaimed prodigies – Project Superstar female champion of the 1st season, Kelly Poon, whom he had painstakingly trained for three years before she achieved stardom through this nationwide Chinese singing competition.

Project Superstar 2nd season's contestants – Nathaniel Tan (runner up for the male category), Jeremy Kwan, Jeff Teay, are currently under his meticulous tutelage at Focus Music.