Who was the founding lead guitarist in the band whose single was used with "Bridge over Troubled Water" to create the charity single "A Bridge over You"?
A Bridge over You: "A Bridge over You" is a charity single recorded and released independently by the Lewisham and Greenwich NHS Choir, the choir of the Lewisham and Greenwich NHS Trust located in south-east London. A Bridge over You:  It is a mashup of "Bridge over Troubled Water" by Simon & Garfunkel and Coldplay's 2005 single "Fix You", with additional arrangement by the choir's conductor, Peter Mitchell.
i don't know