Who among the following personalities along with his sons played ‘Raga for Peace’ in the year 2014 at the ‘Nobel Peace Prize Concert’?

Ustad Amjad Ali Khan

The correct answer is Option (4) - Ustad Amjad Ali Khan

Ustad Amjad Ali Khan, a renowned Indian classical musician, performed 'Raga for Peace' with his sons at the Nobel Peace Prize Concert in 2014. This performance aimed to promote peace and harmony through the universal language of music.