Она сорвала голос вчера после песни на бис.

It is mostly an idiomatic expression.

• сорвать голос means to strain / ruin / lose your voice from overusing it, for example by shouting or singing too hard.
• Literally, сорвать often means something like to tear off, pull off, or snatch off, but in this expression the meaning is fixed and idiomatic.

So in this sentence, it does not mean she physically tore something. It means she damaged her voice by singing.

Сорвала is the past tense feminine singular form of сорвать.

Breakdown:

• сорвать = infinitive
• сорвал = past, masculine
• сорвала = past, feminine
• сорвало = past, neuter
• сорвали = past, plural

Because the subject is она (she), the verb must be feminine:

• Она сорвала голос. = She strained/lost her voice.

This is about aspect.

• сорвать = perfective
• срывать = imperfective

Here, сорвала is used because the sentence describes a completed event: yesterday, at some point, she ended up straining her voice.

So:

• Она сорвала голос вчера. = a completed result, she lost/strained her voice yesterday

If you used срывала, it would sound more like an ongoing, repeated, or process-focused action, which does not fit as well here.

Голос is the direct object of the verb сорвала, so it is in the accusative case.

However, голос is an inanimate masculine noun, and for inanimate masculine nouns the accusative singular looks the same as the nominative singular.

So:

• nominative: голос
• accusative: голос

That is why it does not visibly change.

Because после requires the genitive case.

• песня = nominative singular
• песни = genitive singular

So:

• после песни = after the song

This is a very common pattern in Russian:

• после урока = after class
• после работы = after work
• после концерта = after the concert

На бис means as an encore or for an encore.

It refers to performing something again, or giving an extra performance because the audience asks for more.

So:

• песня на бис = an encore song
• спеть на бис = to sing an encore

It is a fixed expression, and learners usually just remember it as a whole phrase.

Because на бис goes with песни and describes what kind of song it was: an encore song.

So the phrase works as one unit:

• песня на бис = encore song
• после песни на бис = after the encore song

Russian word order is flexible, but this order is the most natural here because на бис directly follows the noun it modifies.

It can naturally imply either, depending on context.

Literally, it means:

• after the encore song

But in real usage, that often means:

• after singing the encore song
• after performing an encore

Russian often leaves this kind of thing implicit when it is obvious from context.

Yes, it could go in other places. Russian word order is relatively flexible.

This sentence:

• Она сорвала голос вчера после песни на бис.

is perfectly natural.

You could also say:

• Вчера она сорвала голос после песни на бис.
• Она вчера сорвала голос после песни на бис.

All of these are grammatical. The difference is mostly about focus and rhythm, not basic meaning.

A rough guide:

• Вчера она... puts early emphasis on yesterday
• Она сорвала голос вчера... sounds more neutral and conversational

Sometimes, yes, but usually only if the subject is already clear from context.

Russian often drops subjects less freely than languages like Spanish, but it can still happen in connected speech or narrative.

For example, if the person has already been mentioned:

• Сорвала голос вчера после песни на бис.

This can work in context, but by itself it sounds less complete than:

• Она сорвала голос вчера после песни на бис.

Including она makes the sentence clearer and more self-contained.

Not exactly.

• сорвала голос = she strained or damaged her voice by overusing it
• потеряла голос = she lost her voice, possibly for any reason

So сорвала голос suggests a cause such as:

• singing too hard
• shouting
• overexertion

While потеряла голос is broader and can describe the result without saying how it happened.

Yes, it is common and widely understood, especially in contexts involving:

• concerts
• performances
• theater
• singing
• poetry readings

It may sound a bit more tied to performance language than very casual everyday speech, but it is absolutely normal Russian.

Examples:

• Певца вызвали на бис. = The singer was called back for an encore.
• Она спела ещё одну песню на бис. = She sang one more song as an encore.

Not very well. A word-for-word translation would sound awkward.

A more natural English translation would be something like:

• She strained her voice yesterday after an encore song.
• She lost her voice yesterday after singing an encore.

This is a good example of why Russian learners should watch out for:

• idioms like сорвать голос
• fixed expressions like на бис
• Russian phrasing that does not map neatly onto English word for word