Arijit Singh demanded justice in the Kolkata rape case, expressed his pain in the song and asked- when will this end?

The brutality against the female doctor in Kolkata’s RG Kar Hospital has shaken people across the country. Protests are going on across the country to get justice for the victim’s family in the rape-murder case. Be it the common public or the celebs, everyone is seen standing with the victim’s family. Now Bollywood’s famous singer