Final answer:
The strength of a composition is often its ability to convey strong emotions and engage the audience, as in the case of Romantic music. Improvements might focus on enhancing expressiveness and refining less developed aspects. An analysis of genres and media used can also lead to improvements in communicating the composer's intent effectively.
Step-by-step explanation:
When discussing the composition of Andante et Scherzo, what we can infer from the reference materials is that the strength of a composition often lies in its ability to convey deep emotions and encapsulate a moment in time, as does Romantic music in general. Like the slow march played by the orchestra in the quoted piece, leading a procession, a composition can elicit strong visceral responses, creating an imprint of a mood or an emotion in its audience. This ability to communicate and evoke reactions is a sign of a strong part of a composition.
In terms of improvement for a composition, it might involve enhancing its expressiveness, or addressing areas where the intent of the composer is not fully realized. Taking examples like Kandinsky's Composition VII or Vallayer-Coster's The Attributes of Music, the use of colors, shapes, and how the subjects are represented within the space given can significantly impact the overall reception and interpretation. Compositions, whether in music or visual arts, thrive when they balance individual expression with the conventions they aim to meet or challenge.
One might consider looking at aspects of the composition that feel less developed, or where the emotion is not as strongly conveyed, as areas for potential refinement. Another angle for improvement could be the use of genres and media, assessing their success in serving the composition's message.