INTERNATIONAL MASTERCLASSES

1–7 September, 2026 | Anykščiai, Lithuania

Mentors:

Opera Singer Justina Gringytė (mezzo-soprano, Lithuania)

Maestro Robert Treviño (conductor, USA)

for Young Opera Singers and Orchestral Conductors

Course Objectives

To provide young opera soloists and conductors with the opportunity to work with elite international mentors, refine their vocal technique, stage presence, and interpretation, experience professional orchestral rehearsals, and perform in concert alongside world-class musicians.

Mastery through intensive work with world-class mentors, career consultancy, and concert performance experience with a symphony orchestra



Target Audience

Opera Soloists - Students currently enrolled in or graduates of higher music education institutions, as well as individuals seeking professional development

Orchestral Conductors - Students currently enrolled in or graduates of higher music education institutions, as well as individuals seeking professional development.

Why Participate?

Practice with World-Class Professionals: Work alongside internationally acclaimed mentors and the Kaunas City Symphony Orchestra (KCSO).

Career Advancement: Opportunities to meet and consult with international music agents and industry experts.

Professional Portfolio: High-quality video and photo material provided for your professional artist portfolio.

All-Inclusive Comfort: Accommodation, full board (all meals included), and access to SPA facilities for your relaxation and well-being.

Justina Gringytė

(mezzo-soprano, Lithuania)

Award-winning mezzo-soprano Justina Gringytė has gained international acclaim for her “knockout technique” and “thunderously powerful voice.” Named “Young Singer of the Year” at the International Opera Awards and a graduate of the Jette Parker Young Artists Programme at the Royal Opera House, Covent Garden, she is considered one of the foremost rising stars of the opera world. Justina performed at the London Olympics Opening Ceremony alongside Renée Fleming and Plácido Domingo, while her masterful portrayal of Carmen at the English National Opera drew exceptional critical praise and was broadcast live to cinemas.

The artist’s repertoire includes leading roles at prestigious theaters in Paris, Madrid, Barcelona, Moscow, and other major cultural capitals.

MENTOR FOR OPERA SINGERS

Justina also maintains an active concert career with the world's most renowned symphony orchestras (including the London Philharmonic and performances at the BBC Proms), performing masterpieces by Beethoven, Mahler, and Verdi. She has collaborated with acclaimed conductors such as Antonio Pappano, Gustavo Dudamel, and Mirga Gražinytė-Tyla.

Maestro Robert Treviño

(conductor, USA)

Praised by The New York Times for his “exquisite… frankly gorgeous conducting,” Robert Treviño is one of today’s most sought-after conductors, appearing regularly with elite ensembles such as the London Symphony, Leipzig Gewandhaus, and Orchestre de Paris. Recently named the incoming Principal Conductor of the George Enescu Philharmonic Orchestra, he also serves as the Principal Guest Conductor of the Orchestra Sinfonica Nazionale della RAI. The 2025/26 season will see the Maestro perform with Filarmonica della Scala, the Vienna Symphony, and the Bamberg Symphony, alongside tours to major musical hubs across Europe, Asia, and the Americas.

The conductor is also widely recognized for his extensive discography with the Ondine and CPO labels; his recordings of Beethoven, Ravel, and Bruch cycles have garnered over 16 prestigious awards and nominations, including from Gramophone and Presto Music.

Beyond the classical repertoire, the Maestro actively collaborates with leading contemporary composers such as John Adams and Philip Glass, commissioning and premiering new works on the world stage.

MENTOR FOR CONDUCTORS

COURSE PACKAGES

For Opera Singers and Orchestral Conductors – Elevate your artistry with us.

Limited availability. Places are strictly limited and subject to a competitive selection process (excluding Observers).

Application deadlines:
Active Participants: Applications close on 1st June 2026 (inclusive).
Observers:
Registration remains open until 15th June 2026 (inclusive).

OPERA SINGERS

Mentors:

  • Opera Singer, mezzo-soprano Justina Gringytė.

Guest Lecturers:

  • Dr. Austėja Pečeliūnienė, Otorhinolaryngologist-Phoniatrician.

  • Vladyslava Zonienė, Opera Soloist and Artist Coordinator.

  • Lina Giedraitytė, Pianist.

PROGRAMME PACKAGE INCLUDES:

  • Private lesson and two individual masterclasses with a mentor and pianist.

  • Specialized breathing sessions and technical consultations.

  • A featured open lesson performed in front of a live audience.

  • Invaluable concert experience performing with both a pianist and the Kaunas Symphony Orchestra (KSO).

  • Practical sessions working alongside mentors, pianists, and conductors.

  • A dedicated lecture on vocal health, including an individual consultation with Phoniatrician Dr A. Pečeliūnienė.

  • Exclusive meetings and consultations with international music agents.

  • High-quality video recordings and professional photography from the concerts for your promotional use.

  • 6 nights’ stay at a hotel surrounded by nature, including full board (breakfast, lunch, and dinner) and access to the SPA facilities.

  • All local transport and transfers between Vilnius, Kaunas, and Anykščiai.

  • An official Certificate of Completion awarded at the end of the course.

Please note: A comprehensive course itinerary will be sent to successful applicants following the announcement of results. The final daily schedule will be provided upon arrival.

Price: €2,300

(Includes accommodation, full board, and local logistics).

ORCHESTRAL CONDUCTORS

Mentors:

  • Maestro Robert Treviño.

Guest Lecturers:

  • Vladyslava Zonienė, Opera Soloist and Artist Coordinator.

  • Lina Giedraitytė, Pianist.

PROGRAMME PACKAGE INCLUDES:

  • A private lesson and an individual coaching session with a pianist.

  • Two group sessions with a mentor and pianist to refine technique and interpretation.

  • Group discussions and thematic seminars led by the mentor.

  • Two rehearsals and a final concert performance with the Kaunas Symphony Orchestra (KSO).

  • Exclusive meetings and consultations with international music agents.

  • High-quality video recordings and professional photography from the concerts for your promotional use.

  • 6 nights’ stay at a hotel surrounded by nature, including full board (breakfast, lunch, and dinner) and access to the SPA facilities.

  • All local transport and transfers between Vilnius, Kaunas, and Anykščiai.

  • An official Certificate of Completion awarded at the end of the course.

Please note: A comprehensive course itinerary will be sent to successful applicants following the announcement of results. The final daily schedule will be provided upon arrival.

Price: €2,300

(Includes accommodation, full board, and local logistics).

This programme offers the opportunity to observe selected masterclasses (Opera Singers or Orchestral Conductors) and attend professional lectures.

Please note: No selection process is required for this programme; however, registration is mandatory.

PROGRAMME PACKAGE INCLUDES:

  • Full access to observe the chosen masterclass programmes or specific lectures.

  • 6 nights’ stay at a hotel surrounded by nature, including full board (breakfast, lunch, and dinner) and access to the SPA facilities.

  • All local transport and transfers between Vilnius, Kaunas, and Anykščiai.

  • An official Certificate of Completion awarded at the end of the course.

Please note: A comprehensive course itinerary will be sent to successful applicants following the announcement of results. The final daily schedule will be provided upon arrival.

Price: €1,300

(Includes accommodation, full board, and local logistics).

OBSERVERS (Passive Participation)
Conductor leading an orchestra during an intense rehearsal session.
Conductor leading an orchestra during an intense rehearsal session.
crowd of people sitting on chairs inside room
crowd of people sitting on chairs inside room

ADMISSION REQUIREMENTS

Places are strictly limited. A selection process will be conducted to determine successful applicants.
Applications are open until 1st June 2026 (inclusive).

orchestra playing in dim-lit room
orchestra playing in dim-lit room
Orchestral Conductors
Opera Singer

Mandatory:

  • Curriculum Vitae (CV): Maximum 1 page.

  • Short Biography: Maximum 1 page (narrative style, for use in the concert programme).

  • Photograph: High-resolution portrait/headshot.

  • Video Recordings: 2–3 performances with either orchestral or piano accompaniment.

  • Repertoire: A list of fully prepared works, ready for intensive masterclass sessions.

Optional:

  • Letters of Recommendation: Candidates may submit references from professors or professional colleagues.

Please note: An Application Fee of €75 is required upon registration. This fee is non-refundable; however, it will be deducted from the total course fee for successful applicants.

Mandatory:

  • Curriculum Vitae (CV): Maximum 1 page.

  • Short Biography: Maximum 1 page (narrative style, for use in the concert programme).

  • Photograph: High-resolution portrait/headshot.

  • Video Recordings: 1–2 performances with either orchestral or piano accompaniment.

  • Repertoire: A list of fully prepared works, ready for intensive masterclass sessions.

Optional:

  • Letters of Recommendation: Candidates may submit references from professors or professional colleagues.

  • If the candidate is also an instrumentalist, we encourage the submission of an instrumental recording or video performance (any instrument). Such additional material will be highly regarded and may enhance the overall application.

Please note: An Application Fee of €75 is required upon registration. This fee is non-refundable; however, it will be deducted from the total course fee for successful applicants.

DEADLINES & PAYMENTS

Application Fee (Active Participants only): €75 (payable upon registration, non-refundable but deducted from the total fee). Not applicable to Observers.

Active Participants Deposit (30%): €690 (payable within 7 days of selection). This deposit is non-refundable should the participant withdraw for personal reasons.

Observers (Passive Participation) Deposit (30%): €390 (payable within 7 days of registration). This deposit is non-refundable should the participant withdraw for personal reasons.

Final Payment: Must be settled by 1st August. Failure to complete the payment by this deadline will result in the cancellation of the participant's place, and the deposit will not be refunded.

*Please note: All bank transfer charges must be covered by the participant.

orchestra playing their piece
orchestra playing their piece

Active Participants Application Deadline: 1st June (inclusive).

Observers (Passive Participation) Application Deadline: 15th June (inclusive).

Announcement of Selection Results: 15th June.
(Successful applicants will be contacted using the details provided in the application form).

Submit Your Application

Get in Touch

Your questions and registration – we are here to assist you every step of the way.

Contacts

Email

labas@greiprojects.lt

phone

+370 679 92172