United Kingdom, March 27 -- Johnny Mathis is giving up performing due to "age and memory issues".

The 89-year-old crooner is committed to playing three more shows on his 'Voice Of Romance Tour' but all shows after June 2025 will be cancelled as his problems have "accelerated".

A message on his Facebook page read: "While there are still some exciting concerts coming up, regrettably all Johnny Mathis concerts from June 2025 onwards are now cancelled.

"Please read the notice below, and contact individual venues directly with all ticket questions. Refunds will be made through the original point of purchase. Thank you, Mathis Fans."

The statement then explained: "As many of you may already be aware, Johnny Mathis is approaching his 90th bi...