This was Sonu Nigam's show "Klose to My Heart" at the SSE Wembley Arena (London) on Nov 01, 2015
While remembering his dearest mom, and singing the popular "Kya Hua Tera Waada" he was full of tears. His voice choked but he still continued. The rare moment when Sonu sounded slightly off-track, a tad bit off-tune, missing a few lyrics but never losing his composure, keeping his calm in front of hundreds of people.
The audience were very supportive of this emotional moment.

Earlier he had said that this was the first song he sung with his parents (Agam Kumar Nigam and Shobha Nigam) on the stage as a child.

In the background a montage of some of their family pictures plays as a touching tribute to Sonu's mother.