Correlative indifference (ister... ister...)

Let's explore enrolling in a music academy.

You can choose an instrument to enroll in this course.
Bu kursa kaydolmak için bir enstrüman seçebilirsin.

Expressing Indifference: İster ... İster ...

To express that it does not matter which of two options is chosen—translating to "whether ... or ..." in English—Turkish uses the correlative conjunction ister ... ister ....

Derived from the verb istemek (to want), this structure brackets two choices that lead to the same result. When these choices involve actions, the verbs directly following ister are usually in the imperative (command) form, such as çal (play).

Whether you play the violin or the drum, this school is for everyone.
İster keman çal ister davul, bu okul herkes için.

For states of being, use the imperative verb ol (be):

Whether you are an expert or a new student, you can enroll in this school.
İster uzman ol ister yeni bir öğrenci, bu okula kaydolabilirsin.

This structure also works perfectly with longer phrases and direct objects. Notice how the verb seç (choose) follows the first noun phrase, while the second ister simply introduces the alternative noun:

Whether you choose a small instrument like a flute or a piano, you will learn fast.
İster flüt gibi küçük bir enstrüman seç ister piyano, hızlı öğrenirsin.

Pairing Activities

You can pair different activities—like reading notes (nota) or feeling the rhythm (ritim)—by ensuring each alternative gets its own ister.

Whether you read musical notes or just feel the rhythm, this course is very easy.
İster nota oku ister sadece ritmi hisset, bu kurs çok kolay.
Whether you sing with a choir or play the flute, music is always beautiful.
İster koro ile şarkı söyle ister flüt çal, müzik her zaman güzel.

Finally, no matter which path you take, you can always track your level (seviye):

At which level can you play the guitar?
Hangi seviyede gitar çalabilirsin?