Songs Performed or Written by Jim DiamondTop Songs / Chart Singles Discography

James Aaron Diamond (28 September 1951 – 8 October 2015) was a Scottish singer-songwriter, best known for his three top 5 hits: "I Won't Let You Down" (1982), as the lead singer of PhD; and his solo performances "I Should Have Known Better", a United Kingdom No. 1 in 1984, and "Hi Ho Silver", the theme song from Boon, which reached No. 5 on the UK singles chart in 1986. == Early life and career == Diamond was born in... [more on Wikipedia]