Composer and piece:

Question

Composer and piece:

BlackTom AI · Accepted Answer

Mozart's Symphony No. 40 in G minor (K. 550) is characterized by an agitated, urgent opening theme in a rare minor key for Mozart, clear classical-era orchestration, and a four-movement symphonic design — these signature features identify the piece.

1. Relevant knowledge points and concepts
- Classical-era symphonies typically use full orchestra (strings, winds, horns), four movements, and thematic development.  
- Mozart’s minor-key symphonies are uncommon; Symphony No. 40 (G minor) and No. 25 (also G minor) are notable exceptions, with No. 40 distinguished by its restless first-movement motif and frequent use of chromatic harmony.  
- A piano concerto features a prominent solo piano contrasted with orchestra; a string quartet is scored for two violins, viola, cello and is chamber music (smaller texture).

2. Step-by-step reasoning
Step 1 — Identify ensemble: the texture is full orchestral with wind interplay, not a solo-piano spotlight or just four string voices.  
Step 2 — Identify key and mood: the opening is in G minor, tense and dramatic—typical of Mozart’s No. 40.  
Step 3 — Recognize structure and motifs: the persistent, sighing, chromatic first theme and tight motivic development match Mozart’s symphonic language in K.550.  
Step 4 — Compare to options: piano concerto would foreground virtuosic piano cadenzas; Haydn’s works have different melodic-harmonic signatures and Haydn’s Symphony No.102 is in a major key with a different orchestral character; a string quartet would lack full orchestral color.

3. Intermediate “steps” (identification checkpoints)
- No solo piano episodes → rules out “Piano Concerto.”  
- Full orchestra with classical four-movement symphony design → aligns with a Mozart symphony.  
- Minor-key, agitated opening theme in G minor → pinpoints Mozart’s Symphony No. 40.

4. Why the correct answer is correct
The combination of full orchestral texture, G minor key, agitated, chromatic opening theme, and Mozart’s distinctive classical melodic/harmonic style match exactly Symphony No. 40 (K.550).

5. Why other options are incorrect
- Mozart: Piano Concerto — would feature a solo piano prominently; not the case here.  
- Haydn: Symphony No. 102 — different stylistic fingerprints and typically major-key character.  
- Haydn: String Quartet No. 76 — chamber scoring (four players) incompatible with full-orchestra sound.

6. Conclusion
All evidence identifies the piece as Mozart: Symphony No. 40, which matches the provided correct answer.

Composer and piece:Single choice

Similar Questions

Composer and title:

Who wrote the song "Blue Skies"?

Match the music work with the composer: 1: Ballade in D Minor Ballade in D Minor 2: Vltava, (The Moldau) Vltava, (The Moldau) 3: Symphony No. 9 (From the New World) Symphony No. 9 (From the New World) 4: 1812 Overture 1812 Overture 5: The Stars and Stripes Forever The Stars and Stripes Forever

Who composed "Clapping Music"?

For stock A, we have 𝛽 𝑖 = 0.70. Suppose the expected market risk premium next year is 9% and the risk-free rate is 3%. What is the expected return of this stock based on the CAPM? (Please answer in % and round to 2 decimal places. If the answer is 8.057%, then in the box, write 8.06)

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler