Actor Anupam Kher, who hosted a musical night to remember his late friend Satish Kaushik on his birth anniversary on April 13, revealed why he decided to celebrate his friend. Talking to ANI, Anupam Kher said, "Rather than mourning someone's death, we should celebrate their life. About 11 years ago, my father passed away and my parents were married for 59 years, then I planned to celebrate my father' life, so that my mother can spend rest of her life happily. That way this ritual started. Satish and I have been friends for almost 48 years and will continue to be."