ARIEL: Full fathom five thy father lies.
Of his bones are coral made;
Those are pearls that were his eyes.
Nothing of him that doth fade,
But doth suffer a sea change
Into something rich and strange.
Sea-nymphs hourly ring his knell.
Ding dong.
Hark, now I hear them — ding dong, bell.

William Shakespeare (1564-1616) English dramatist and poet

Tempest, Act 1, sc. 2, l. 474ff (1.2.474-482) (1611)
    (Source)

Mysterious song from the invisible sprite to Ferdinand.