Adelaide Anne Procter is widely considered to have been one of Queen Victoria's favorite poets, if not the Queen's very favorite. The poet was the sister of Bryan Waller Procter, a writer who knew both Romantic (early 19th century) and Victorian (the subsequent era) writers.
Here is a link to several sites that include information on Adelaide Anne Procter:
Arguably her best known poem is "The Lost Chord."
The Lost Chord
by Adelaide Anne Procter
SEATED one day at the Organ,
I was weary and ill at ease,
And my fingers wandered idly
Over the noisy keys.
I do not know what I was playing,
Or what I was dreaming then;
But I struck one chord of music,
Like the sound of a great Amen.
It flooded the crimson twilight
Like the close of an Angel's Psalm,
And it lay on my fevered spirit
With a touch of infinite calm.
It quieted pain and sorrow,
Like love overcoming strife;
It seemed the harmonious echo
From our discordant life.
It linked all perplexed meanings
Into one perfect peace,
And trembled away into silence
As if it were loth to cease.
I have sought, but I seek it vainly,
That one lost chord divine,
Which came from the soul of the
Organ, and entered into mine.
It may be that Death's bright angel
Will speak in that chord again,—
It may be that only in Heaven
I shall hear that grand Amen.