Learn Hardcore Japanese: kanozyo ha kaigi no mae ni ongaku wo kiite kibun wo otitukaseru. - She listens to music before the meeting to calm her mood.

は marks the topic: “As for her, …”
が marks/points out the grammatical subject and often adds focus or contrast (“It’s she who …”).
In everyday conversation, Japanese often avoids 彼女 for “she” (it can also mean “girlfriend”). Use a name, a title, or drop the subject if clear from context.

Why are there two を in one sentence (音楽を… 気分を…)? Is that allowed?

Yes. Each verb has its own direct object:

音楽を聞いて (listen to music)
気分を落ち着かせる (calm one’s mood) It’s common to have multiple を when you connect clauses with the て-form.

What does the て-form in 聞いて do here?

It links actions. Common nuances:

Sequence: “listen to music and then …”
Means/method: “by listening to music, …” You could also say 音楽を聞くことで気分を落ち着かせる (“by listening to music, [she] calms [her] mood”).

Why use 落ち着かせる instead of 落ち着く?

落ち着く is intransitive (“to become calm”): e.g., 音楽を聞くと気分が落ち着く.
落ち着かせる is the causative (“to make [something] calm”), so it can take an object: 気分を落ち着かせる. It emphasizes actively calming one’s mood.

Is 落ち着ける okay instead of 落ち着かせる?

Yes. Both are used transitively to mean “to calm/compose (something/someone).”

Very common: 気持ちを落ち着ける／心を落ち着ける
落ち着かせる can sound a bit more explicitly “cause to calm,” but in many everyday contexts they overlap.

Should it be 気分, 気持ち, or 心 here?

Nuances:

気分: mood/physical-mental state (good/bad mood, queasy, etc.). Collocation: 気分がいい／悪い.
気持ち: feelings/emotions/intention. Very common with “calm”: 気持ちを落ち着ける.
心: heart/mind/spirit. Also natural: 心を落ち着かせる. Your sentence is fine, but many speakers might prefer 気持ち or 心 here.

Why is it 会議の前に and not just 会議の前?

に marks the time at which the action occurs. Patterns:

Noun + の前に: 会議の前に
Verb (dictionary form) + 前に: 出発する前に You can also say 会議の前は when you want to topicalize that time (“as for before meetings, …”).

Can I write 会議前に instead?

Yes. 会議前に is a compact noun compound and is common in schedules, headlines, or concise writing. It’s a bit terser than 会議の前に.

Why is it 聞く and not 聴く? What’s the difference?

聞く is the general “to hear/listen.”
聴く emphasizes attentive, focused listening (often used with music or a lecture). Both are acceptable here; everyday writing often defaults to 聞く, while some prefer 聴く for music.

How do I make the sentence polite?

Change the final verb to the -ます form:

彼女は会議の前に音楽を聞いて気分を落ち着かせます。

Does the non-past tense here indicate a habit?

Yes. Plain non-past often expresses habits/generality. You can add adverbs like いつも／よく to make the habitual meaning explicit.

Can I drop 彼女は?

Yes. Subjects are often omitted when clear from context:

会議の前に音楽を聞いて気分を落ち着かせる。

Is the word order fixed? Where should I put time expressions?

Japanese word order is flexible, but it’s natural to put time expressions early:

会議の前に、彼女は音楽を聞いて気分を落ち着かせる。
彼女は、会議の前に、音楽を聞いて気分を落ち着かせる。 Keep 会議の前に near the start to avoid ambiguity.

Could I use で to express “with/by means of music,” like 音楽で気分を落ち着かせる?

Yes. Nで marks means/instrument: 音楽で気分を落ち着かせる (“calm [her] mood with music”). Your original uses the て-form method: 音楽を聞いて…; both are natural with slightly different emphasis.

What are the readings/pronunciations of the key words?

彼女かのじょ (は is pronounced “wa”)
会議かいぎ
前まえ
音楽おんがく
を is pronounced “o”
聞いて きいて
気分きぶん
落ち着かせる おちつかせる

Why not 音楽に聞く? Which particle does 聞く take?

For “listen to X,” 聞く takes を: 音楽を聞く.
に with 聞く is used for “ask someone”: 先生に聞く (“ask the teacher”).

Can I say 会議の前には? What does は add?

Yes: 会議の前には adds topical/contrastive nuance: “As for before meetings (at least/especially), …” It can subtly suggest contrast with other times.

Why are there spaces between the words? Do Japanese sentences normally use spaces?

Standard Japanese doesn’t use spaces: 彼女は会議の前に音楽を聞いて気分を落ち着かせる。
Spaces are sometimes added in teaching materials to make parsing easier.

How do I say it with an explicit “in order to” meaning?

Use ために:

会議の前に、気分を落ち着かせるために、音楽を聞く。 This highlights purpose more clearly than the て-form.