A zenekar ma este lép fel.

A is the definite article, so it means the.

Hungarian has two forms of the definite article:

• a before a consonant sound
• az before a vowel sound

So:

• a zenekar = the band
• but az étterem = the restaurant

Because zenekar starts with z, Hungarian uses a.

It is singular: zenekar means band.

If it were plural, it would normally have the plural ending -k:

• zenekar = band
• zenekarok = bands

The verb also matches a singular subject here: lép is 3rd person singular.

Literally:

• ma = today
• este = evening

Together, ma este means this evening or tonight.

Hungarian often uses this two-word expression where English may prefer the single word tonight.

It functions as one verb expression.

The dictionary form is fellép, which is made of:

• fel- = a verbal prefix
• lép = steps

But in this sentence, fellép does not mean literally steps up. As a whole, it means performs, appears on stage, or goes on stage.

So lép fel here should be learned as the verb fellép used in a split form.

Because Hungarian verbal prefixes often move around.

The basic form is fellép, but when another element is placed right before the verb for emphasis or focus, the prefix often moves after the verb:

• A zenekar ma este fellép.
• A zenekar ma este lép fel.

The version with lép fel is very natural, and the position of ma este helps push fel behind the verb.

A useful learner rule is:

• prefix before the verb = more basic/default position
• prefix after the verb = often caused by focus, emphasis, negation, or certain sentence structures

Lép is present tense, 3rd person singular.

Hungarian very often uses the present tense for a future event when the time is already clear from context or from a time expression like ma este.

So this is completely normal:

• A zenekar ma este lép fel. = The band is performing tonight / will perform tonight.

English often prefers will perform or is performing, but Hungarian does not need a special future form here.

It is indefinite conjugation.

Hungarian has two main verb conjugation patterns:

• indefinite
• definite

The definite conjugation is usually used when there is a definite direct object.

Here, fellép / lép fel does not take a direct object in the sentence, so the verb appears in the indefinite form:

• lép

This is why you do not see a form associated with a definite object.

Yes. Hungarian word order is flexible, and changing it usually changes emphasis rather than the basic meaning.

For example:

• A zenekar ma este lép fel.
  The band is performing tonight.
• Ma este lép fel a zenekar.
  Emphasis on tonight.
• A zenekar lép fel ma este.
  Can sound like the action or performer is being highlighted in context.

So the meaning stays close, but the information structure changes.

Not really in a word-for-word way.

By itself, fel often means up, but in many Hungarian verbs, prefixes combine with a verb to create a meaning that is partly or fully idiomatic.

So in fellép, it is better to learn the whole expression:

• fellép = to perform, to appear on stage

If you translate fel too literally here, it can be misleading.

Hungarian stress normally falls on the first syllable of each word.

So the stress pattern is roughly:

• A ZE-ne-kar ma ES-te lép fel

A rough English-friendly pronunciation:

• a ZEH-neh-kar ma EHSH-teh layp fehl

A few helpful notes:

• é in lép is a long vowel.
• e in fel is short.
• s in Hungarian sounds like English sh, but there is no s in this sentence.
• z sounds like English z.

So the sentence is pronounced quite regularly once you know the spelling rules.