Which one is the right Visa for me?

[mr.lollo14 0]

I'm sorry boiler I don't understand..what you mean? It would be for two months April and May at least also June.
What is an "op"?
I could proceed for an ESTA or not?

Edited March 4, 2015 by mr.lollo14

[Boiler 43,433]

Original Poster you

ESTA is re authorisation for the VWP, activities permitted under the VWP are limited and do not include this.

[mr.lollo14 0]

Ok, Thanks Boiler,
so what i have to do?

[Boiler 43,433]

My guess is that there is not a visa to do what you want to, an offer to work is meaningless without a visa. I may be wrong, company lawyer should know.

[mr.lollo14 0]

If I want to stay in a studio to gain experience in my job, to build my resume before to apply for a real job.

there are no chances to apply for a VISA?

it's unpaid, for a short term why people can apply for an internship or a work and not for this?

[Boiler 43,433]

It is up to your Employer to sort this out, they have lawyer's to sort these things out, if possible.

A job offer without a visa is pretty meaningless.

[jan22 2,898]

If I want to stay in a studio to gain experience in my job, to build my resume before to apply for a real job.

there are no chances to apply for a VISA?

it's unpaid, for a short term why people can apply for an internship or a work and not for this?

You would undoubtedly be doing "productive work" for them, i. e., work for which they would be getting paid by a client. There is really no other reason for a small studio to have you around (this is about THEIR intention, not yours). This cannot be done on a VWP entrance, IMO.