"I want to thank A.R. Rahman for taking me to Ajmer. It was my first visit and going with A.R. Rahman made it even more amazing, " Kapur, who went there Saturday, posted on his blog.
Kapur made the plan to visit Ajmer on the flight.
"Rahman and I were working on the music of 'Paani' when on the way back to Mumbai, I found myself sitting next to him on the flight...I had just said bye to him. He was going to Ajmer and asked if I would come and, of course, I went. I saw that as a sign for the beginning of 'Paani', " he added.
Kapur was, however, upset on missing on the early morning qawaali there.
"My only regret is that I was not there for the early morning qawaali, " he wrote.
Also accompanying the duo at the shrine was sound technician Resul Pookutty, who had also triumphed at the Oscars for his work in "Slumdog Millionaire".