chanting loudly —

causing great torment —

blowing (due to the joy acquired from the togetherness) —

the tumultuous sound —

 making loud noise —

 tumultuous —

 making tumultuous sounds —

to vibrate —

with the sounds of praising [emperumān], reverberating —

 to cause tumult —

stay and be thunderous —

when this crowd makes noise (happily) —

standing there itself and trumpeting —

one who is donning the resounding anklet on his divine foot —

it is making a noise —

 sounding tumultuously —