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Discover the Best Private Music Theory Lessons Classes in Onex

For over a decade, our private Music Theory Lessons tutors have been helping learners improve and fulfil their ambitions. With one-on-one lessons at home or in Onex, you’ll benefit from high-quality, personalised teaching that’s tailored to your goals, availability, and learning style.

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3 music theory lessons teachers in Onex

Trusted teacher: I have been immersed in music, and particularly the piano, for over 40 years. I was trained by concert professors, who were themselves trained by the greatest (my own professor's piano teacher was taught by Alfred Cortot). I learned music theory at the Conservatoire and harmony and counterpoint at the HEM in Geneva. At the same time, I have a Bachelor's degree in Musicology from the Université des Lettres de Genève. This allows me not only to teach the essential basics of music to students, but also to place each style and each composer in its historical context. This greatly facilitates learning. I teach all types of music, from classical to modern pop, including film music and more recent composers like Ludovico Einaudi. My goal is to give the student a good harmonic foundation and a good musical ear so that they can be independent in what they want to play and always have the pleasure of sitting down at the piano! My classes are aimed at beginners of all ages (children or adults) with no musical knowledge, as well as advanced students or those who want to prepare for theoretical or practical exams. The scores will always be chosen in agreement with the student, according to their objectives and desired progress, mixing all musical styles (classical, pop, film music, etc.) so that they always have fun playing their instrument. Each student is unique, which is why each lesson is prepared individually to meet their aspirations or objectives. It is very important to me that the course takes place in a kind and sharing atmosphere, with discussion. For children, I can conduct regular interviews with parents in person or by phone (after each lesson if necessary) to report on the progress made and the achievement of desired objectives. I am very flexible regarding the wishes of each student and therefore adapt easily to any situation. The strong points of the lessons: • In all styles (classical, contemporary, modern hits, film music) • All levels, courses in French • Possibility of courses or additional courses in English or Russian if necessary • All ages (for children under 6 years old, lessons of 15-20 minutes maximum with adapted price) • Organization of recitals in the presence of parents and the public in a friendly atmosphere • Kindness • Adaptation to each student, definition of objectives individually • The student can choose certain pieces that he would like to play • Improvisation: learning improvisation techniques so that the student can play pieces on the piano naturally and without sheet music. • For children: regular interviews with parents in person or by telephone (after each lesson if necessary) to report on progress made and achievement of desired objectives • Discount from the 2nd student per family • Listening to each student • Always in kindness and benevolence • Theory and practice are taught in parallel so that the student always enjoys everything they do. Possibility of taking the two separately (either piano or music theory) • Share my passion for music • Patience • Piano 4 hands • Canton of Geneva – free travel
Music composition · Piano · Music theory lessons
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Piano · Music theory lessons · Music composition
I offer fully online piano lessons in English for teenagers and adults who want thoughtful, structured and serious musical training. My teaching is rooted in the Russian academic piano tradition, but the lessons are not limited to a narrow repertoire path. We can work with classical pieces or other music that is meaningful to the student — including modern, film, anime or jazz-oriented material — as long as the work remains serious, attentive and musically thoughtful. In my lessons, technique, reading, coordination, sound, rhythm, phrasing, memory and expression are connected into one clear musical system. The aim is not only to learn pieces, but to understand how music works from inside: how the ear, mind, hands, body and musical intention come together. I help students develop a deeper relationship with music as a living language — with direction, structure, breathing, sound, emotion and inner logic. The goal is for the student to play not mechanically, but with understanding, freedom, taste and personal expression. I work best with motivated students: serious teenagers, advanced amateurs, returning adults, and learners preparing demanding repertoire, auditions or international exams, including ABRSM. In every case, the focus is on building a complete musical foundation: technique, sound, understanding, expression and confident independent practice. I am a concert pianist and piano educator with more than 20 years of teaching experience. I studied at the Moscow Conservatory College and the Gnessin Russian Academy of Music, taught at university level, performed internationally and recorded two CDs for Melodiya. The lessons are structured, precise and demanding, but clear and respectful. My aim is to help each student not only play better, but understand music more deeply and gradually become more independent, intelligent and artistic at the piano.
Piano · Music theory lessons · Keyboard (music)
Trusted teacher: 🎸 Looking for an experienced, certified guitar teacher with a structured approach? 👨‍🏫 Qualified concert guitarist – Professional level I offer individual lessons in classical and modern guitar for children, teenagers, and adults, from beginner to advanced levels. ✅ Over 25 years of guitar experience (started playing at age 6) ✅ Recognized diplomas: • Graduate of the Royal Conservatory of Tangier (2007) – 8th year in Classical Guitar and Music Theory • Graduate of the Jette Academy – Completed Music Theory program (2025) + 3rd year in Classical Guitar ✅ Author of 3 complete educational books + exercise workbooks (available in print and digital formats) ✅ Lessons tailored to each student: clear, musical, and motivating progress ✅ Preparation for auditions, exams, or simply for personal enjoyment ✅ Lessons available in French or Spanish 🎓 Rates: - Children ages 4–6: 30 min – Special method “Croco and His Adventure” - Children ages 7–12: 45 min – Progressive method from beginner to advanced - Teens ages 13–17: 1 hour – Serious yet motivating and personalized approach - Adults ages 18–59: 1 hour – Structured learning from intermediate to advanced - Seniors 60+: 45 min – Relaxed and custom-tailored lessons → 📍 Location: Brussels – in-person lessons available at the student’s home or in the teacher’s studio 📚 All teaching materials and a guitar are provided during lessons I’m happy to answer any questions you may have.
Guitar · Music theory lessons
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Our students from Onex evaluate their Music Theory Lessons teacher.

To ensure the quality of our Music Theory Lessons teachers, we ask our students from Onex to review them.
Only reviews of students are published and they are guaranteed by Apprentus. Rated 4.8 out of 5 based on 78 reviews.

🎶 Guitar lessons in Brussels – structured method with teaching materials and a certified teacher with over 25 years of experience. (Schaarbeek)
Elías
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I highly recommend Elias to anyone who wants to learn classical guitar the right way. He genuinely cares about his students progress and focuses on building a strong foundation from the start. He pays close attention to proper technique and makes sure everything is learned correctly. He is patient, attentive, and adapts his teaching to each student’s needs. He also creates a supportive and encouraging environment, which makes learning enjoyable and motivating. If you’re looking for a teacher who truly invests in your growth, he is an excellent choice.
Review by MARIO
Piano or music theory teacher for beginners, amateurs and professionals (Amsterdam)
Katie
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It's a joy to work with Katie, she has a lovely personality and a very flexible teaching style. Apart from being a good pianist I value the fact that she is able to put music into context. She has the ability to comprehend and clearly explain the underlying musical dynamics of a piece, which allows her students to not only become better pianist but also better listeners and interpreters of music. Katie is the perfect guide for those wanting to gain a deeper understanding of music altogether.
Review by MAXIMILIAN
Piano & music coach, keyboards, online with webcam (Geneva)
Markus
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Markus is teaching my 9year old daughter the piano and she is happy how things are going. Markus is very friendly and patient and my daughter enjoys the lessons and is learning new pieces and new techniques. Thank you Markus for your effort.
Review by DORIS
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