it is common
[…] Oh, for the healing swaying, old and low,
Of some song sung to rest the tired dead,
A song to fall like water on my head,
And over quivering limbs, dream flushed to glow!There is a magic made by melody:
A spell of rest, and quiet breath, and cool
Heart, that sinks through fading colors deep
To the subaqueous stillness of the sea,
And floats forever in a moon-green pool,
Held in the arms of rhythm and of sleep.