saṅkīrtana-kolāhale - tumultuous roaring of congregational chanting; ākāśa bhedila - filled the sky; saba - all; jagannātha-vāsī - the inhabitants of Jagannātha Purī; dekhite āila - came to see.

The congregational chanting made a tumultuous roar that filled the sky. All the inhabitants of Jagannātha Purī came to see the kīrtana.