Two independent pieces, a Prelude and a Chorale, are connected.

The Prelude has a two-part structure:

• a (measures 1-4)
• b (measures 5-8)

The Chorale has a three-part structure:

• a (measures 9-16)
• b (measures 17-24)
• a (measures 25-32)

The key is G major. In contrast to the Chorale, the Prelude features a flowing melody primarily composed of eighth notes. Imitation occurs between the left and right hands, incorporating polyphonic elements. The Chorale is primarily constructed from half notes. Since the fermatas mark the end of phrases, the aim is to express a sense of cadence at each individual fermata.