AT THE WALCKER DINNER UPON THE 
COMPLETION OF THE GREAT ORGAN 
FOR BOSTON MUSIC HALL IN 1863 
 
I ASKED three little maidens who heard the organ play, 
Where all the music came from that stole our hearts away: 
'I know,' - said fair-haired Edith,-'it was the autumn breeze 
That whistled through the hollows of all those silver trees.' 
'No, child!' ' said keen-eyed Clara, it is a lion's cage, 
They woke him out of slumber, I heard him roar and rage.' 
'Nay,' answered soft-voiced Anna, ''t was thunder that you heard, 
And after that caine sunshine and singing of a bird.' 
' Hush, hush, you little children, for all of you are wrong,' 
I said, 'my pretty darlings, it was no earthly song; A band of blessed angels has left the heavenly choirs, 
And what you heard last evening were seraph lips and lyres!'
Oliver Wendell Holmes
http://www.poemhunter.com/poem/an-impromptu-ii/