I hold very
dear that roaring roar,
Which cuts a spring from mountain core.
For Javed I cherish and crave the same,
From Thy love he gets his grandeur and fame.1
Ha-o-hu-ai, means noise, hustle and hustle, uproar but here it means force.
Rang-a-boo (bu), grandeur, elegance, lustre, colour, pomp and show. Here it covers all the meanings.