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Your Trusted Partner for Vocal Excellence in Melbourne
The Voice Gym is a pioneering voice training studio dedicated to empowering singers, speakers, and educators through the Estill Voice Training system. Founded on the principles of scientific understanding and artistic freedom, we provide personalized coaching tailored to individual vocal needs. Our team of globally recognized instructors brings decades of combined experience in contemporary voice, music theatre, and vocal health, with a particular focus on supporting LGBTQI+ and transgender individuals. We prioritize technical excellence, vocal longevity, and creative expression, offering structured programs for both students and teachers.

Our methodology combines cutting-edge research with practical application, ensuring clients develop autonomous control over their vocal mechanisms. With a strong commitment to education, we deliver workshops, certifications, and mentorship programs that have transformed vocal practices worldwide. Our studio fosters a safe, inclusive environment where curiosity and innovation thrive, making us a trusted leader in vocal pedagogy.
Services
Voice Lessons Singing Coaching Estill Certification Vocal Workshops Online Courses Teacher Training Vocal Health Performance Coaching Transgender Voice Vocal Technique
Highlights and features
  • We offer 15+ years of Estill Voice Training expertise with certified instructors
  • Our team includes globally recognized vocal pedagogues with performance experience
  • We specialize in LGBTQI+ and transgender voice affirmation training
  • We combine scientific methodology with artistic expression for holistic development
  • Our alumni consistently achieve top 10 VCE music theatre rankings in Victoria
Associations and certifications
  • Estill Voice Training
What people say
Revolutionized vocal practice Empowering teaching approach Inclusive environment Scientific methodology Transformative results
Services
Voice Lessons
Personalized one-on-one training using the Estill Voice Model to develop technical proficiency and artistic expression. Our lessons cater to singers, actors, and voice teachers seeking to expand range, improve vocal health, and master stylistic versatility. Sessions combine scientific principles with practical application for measurable progress.
Estill Certification
Comprehensive training programs leading to Estill Figure Proficiency and Master Trainer qualifications. Designed for voice professionals seeking formal recognition of their technical expertise. The 28-week program includes structured practice, expert feedback, and examination preparation while developing versatile vocal control applicable across multiple genres and teaching contexts.
Vocal Workshops
Interactive sessions covering vocal technique, belting mechanics, and teaching strategies. Participants explore the Estill model through practical exercises and collaborative learning. Workshops cater to different skill levels and include specialized topics like voice health, stylistic transitions, and pedagogical applications for educators seeking to enhance their teaching methodologies.
Teacher Training
Professional development programs for voice educators focusing on Estill-based teaching methods. Instructors learn to diagnose vocal issues, create customized training plans, and apply scientific principles to diverse teaching scenarios. The curriculum emphasizes evidence-based approaches that improve student outcomes while maintaining vocal health and technical consistency.
Transgender Voice
Specialized coaching for transgender and non-binary individuals seeking voice alignment with gender identity. Our approach combines vocal technique development with confidence-building exercises in a supportive environment. The program addresses pitch, resonance, and communication style while maintaining vocal health and preventing strain during the transition process.
People
Stephanie Marko
Director & Estill Mentor
Internationally recognized Estill Mentor with 15+ years of teaching experience. Specializes in contemporary voice and music theatre training. Holds Service Distinction and Testing Privileges. Lectures at Monash University and has performed professionally across Europe and Australia in diverse vocal styles.
Gerald Marko
Director & Estill Mentor
Award-winning Estill Mentor and PhD candidate in vocal pedagogy. Combines sport science principles with voice mechanics. Former lead performer in European music theatre productions. Coordinates ensemble studies at Monash University and presents at international voice conferences on interdisciplinary teaching approaches.
Questions
What vocal styles do you teach?
We specialize in contemporary styles including pop, rock, soul, and music theatre, while also accommodating classical and cross-over techniques. Our Estill-based approach works across all genres.
Do you offer online lessons?
Yes, we provide high-quality online coaching via Zoom with flexible scheduling options for international clients and local Melbourne residents alike.
Are your instructors certified?
Both directors are Estill Mentor Course Instructors with Testing Privileges and Service Distinction, the highest qualifications available in the Estill system.
Can you help with vocal injuries?
We collaborate with speech pathologists and ENT specialists to rehabilitate injured voices using healthy technical approaches that promote long-term vocal health.
Do you teach transgender voice techniques?
Yes, we offer specialized voice affirmation training that focuses on healthy vocal transitions aligned with gender identity in a supportive, inclusive environment.
What payment options exist?
We accept Afterpay for course payments and standard payment methods for private lessons, with flexible financing options to support your vocal development journey.
Reviews (1)
Lorraine Hetu Manifold
Jan 26, 2018 Report
Gerald and Stephanie are truly masters of their singing voices. And they are both excellent teachers. They can teach any style of singing with great precision. If you are serious about learning how to sing or to improve any aspect of your technique, I strongly recommend that you study with them.