Here's his letter:
Have you been well? I will be taking a break for a short while. I am always sorry, and you may feel disappointed, but please think of this short break as a preparatory period for me to show you an improved version of myself. More than anything, your health is important. I will pray that everyone will be healthy and happy. I will continue to sing, so please listen to my voice again if you happen to think of me. I will return and greet you all again. Thank you so very much. Let’s definitely meet again!