United Kingdom, May 28 -- Billy Joel is said to have no plans to retire despite his ongoing health battles.

The 76-year-old singer has paused live performances following a diagnosis of normal pressure hydrocephalus, but those close to him say he is determined to return to the stage after the five-time Grammy winner, whose hits include 'Piano Man' and 'Big Shot', announced on 23 May that he would be cancelling all remaining concert dates due to the condition, which causes a build-up of cerebrospinal fluid in the brain.

Symptoms can also include issues with hearing, vision and balance but despite the setback, sources insist Billy is focused on recovery and remains committed to performing.

"He is happiest while performing," a music indust...