Kolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)moreKolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)moreKolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)moreKolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)moreKolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)moreKolkata: Artists perform during the inauguration of Three Day World Peace Music Festival in Kolkata on Feb 3, 2017. (Photo: IANS)more