Chennai, Apr 12 (IANS): One of India's greatest music directors Ilaiyaraaja on Tuesday said that everything in the world must change but the one thing that would remain the same was love.

He made this observation in a reply to director Aishwaryaa Rajinikanth, who had put out a series of pictures on social media about a recent meeting she had had with him.

Aishwaraya had said, "My Monday mid noon couldn't have been more musical and magical. Always a delight to spend time with my dearest Ilaiyaraaja uncle. #mondayvibes #workmodeon."

Responding to her tweet on Tuesday, Ilaiyaraaja said, "Am happy to meet and spend time. Many things may happen in one's life but one thing will never change - my true love. God bless you. Be happy always. Everything must change. But one thing will remain the same, that's love."

The music director also went on to post a YouTube link to Quincy Jones's number 'Everything must change."

Speculation has been rife in the film industry if Ilaiyaraaja is scoring the music for Aishwaryaa Rajinikanth's next film as the filmmaker, in her tweet, had hashtagged the phrase, 'work mode on'.