O the drum!
There is some
Intonation in thy grum
Monotony of utterance that strikes the spirit dumb,
As we hear
Through the clear
And unclouded atmosphere,
Thy palpitating syllables roll in upon the car!

There's a part
Of the art
Of thy music-throbbing heart
That thrills a something in us that awakens with a start,
And in rhyme
With the chime
And exactitude of time,
Goes marching on to glory to thy melody sublime.

And the guest
Of the breast
That thy rolling robs of rest
Is a patriotic spirit as a Continental dressed;
And he looms
From the glooms
Of a century of tombs,
And the blood he spilled at Lexington in living beauty blooms.

And his eyes
Wear the guise
Of a purpose pure and wise,
As the love of them is lifted to a something in the skies
That is bright
Red and white,
With a blur of starry light,
As it laughs in silken ripples to the breezes day and night.

There are deep
Hushes creep
O'er the pulses as they leap,
As thy tumult, fainter growing, on the silence falls asleep,
While the prayer
Rising there
Wills the sea and earth and air
As a heritage to Freedom's sons and daughters everywhere.

Then, with sound
As profound
As the thunderings resound,
Come thy wild reverberations in a throe that shakes the ground,
And a cry
Flung on high,
Like the flag it flutters by,
Wings rapturously upward till it nestles in the sky.

O the drum!
There is some
Intonation in thy grum
Monotony of utterance that strikes the spirit dumb,
As we hear
Through the clear
And unclouded atmosphere,
Thy palpitating syllables roll in upon the ear!

James Whitcomb Riley

http://www.poemhunter.com/poem/the-drum-2/