The Laboratory Theatre Group "EL RAYO MISTERIOSO", organices the "12th Experimental Seminar for the Actor’s Improvement”, that will take place at the "Teatro del Rayo" Theatre Hall, headquarters of the group, in Rosario, Argentina, from Thursday 7th to Friday 13th December 2019.

This Seminar, of International nature, summons actors, dancers, directors and performing arts students from all over the world; and the main purpose is to allow access to the Working Method of “El Rayo Misterioso”, approaching theatrical investigation and experimentation with a deep laboratory spirit. It proposes a structure of 7 days of theoretical and practical work, with psychophysical training, that will conclude with the performance of an Open Show for the audience.

The technical modality is inspired by the works of Constantin Stanislavski, Vsevolod Meyerhold, Antonin Artaud, Jerzy Grotowski, and the contribution of 25 years of investigation by the Laboratory Theatre Group "EL RAYO MISTERIOSO". The teaching staff is formed by members of the Group, and directed by Aldo El-Jatib.

Participants will have the chance to go through –from a technical, ethical and dynamical point of view– the working method of our Laboratory; as well as witnessing 3 of the Group’s Shows, including the latest production, as a way to give the participant a tour across the evolution in the aesthetic language of “El Rayo Misterioso”.

The Program includes, besides the basic trainings about the group’s technical method, other activities such as round tables, master classes, conferences, and the projection of films whose aesthetics will contribute to the actor’s work.

During its previous editions, this seminar counted with the presence of students from Argentina, Germany, Brazil, Colombia, Chile, Ecuador, Spain, U.S.A., Guatemala, Israel, Italy, Mexico, Peru, Uruguay and Venezuela.

Participation certificates will be delivered and, for dynamic reasons, the number of participants is limited.


Fees are valid until March 31st 2019:
Argentina: $5.500 (ARS)  

Fees are valid until March 31st 2019:
Argentina: $9.700 (ARS) 

(Hotel, breakfast, lunch and dinner for 7 days and 7 nights):
Fees are valid until March 31st 2019:
Argentina: $15.300 (ARS)  - Europe: 500 (EUR) - Rest of the World: $500 (USD)

-Send in Registration Form, Full Curriculum, and full body photo.
-To formalize the candidature, it's required to send the items listed above, in order to evaluate participation in the Seminar.


In order to Formalize Registration as Seminarist Participant or to request for the Registration Form, as well as to get more information, email us at
Tel: 00 +54 (0341) 4360454 / Whatsapp: 341 5842730
Facebook: El Rayo Misterioso - Instagram: Teatrodelrayo

To get more information about "El Rayo Misterioso" you can either visit our Website:, or request more data and Registration Form at

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