Hong Kong-based veteran Cantopop singer, singer-songwriter, music producer and actor, with a career that has so far lasted more than four decades. Lam produces most of his own albums, writes many of his own songs, occasionally writes for other artists, and covers other people's songs. Lam has a wide vocal range and is capable of interpreting and performing many different genres of music. He is heavily involved with planning and designing his concerts and his LP/CD covers. He was the one who came up with the first Cantopop rap, "Ah Lam's Diary", and he also pioneered the stringing together of multiple hit Cantopop songs to create a 10-minute long medley which is called "10 Minutes 12 Inches"..