Here is Bach’s Prelude and Fugue in G minor from the Well-Tempered Clavier, Book II:

Though not in the same key, this song setting from Robert Schumann’s “Dichterliebe” (A Poet’s Love) was clearly inspired by Bach’s Prelude:

"Im Rhein, im heiligen Strom“

In the Rhine, in the sacred river,

It is mirrored in the waves

With its grand cathedral

The great, holy Köln (Cologne).

In the cathedral there’s a picture

Painted on golden leather;

Into the tangle of my life

It has smiled kindly.

Flowers and angels float

Around our beloved Lady;

The eyes, the lips, the cheeks,

They’re the image of my sweetheart.