Yesterday was World Refugee Day. Gregory Porter, Common and Keyon Harold teamed up to support various refugee charities with proceeds from their new song 'Running (Refugee Song).'

"This tragedy affects all of us," Gregory Porter said. "I am grateful to lend my voice to these courageous survivors. I hope everyone downloads the song so we can raise desperately needed money to help these families and let them know we have nothing but love for them." Buy a copy here.