Sabine Seyfert
Diploma, Universität der Künste Berlin and Musikhochschule Lübeck
※German

Alvaro Zegers
Master degree from Conservatoire à Rayonnement Régional de VERSAILLES and Paris-Saclay University, France. Bachelor degree, Universidad Católica de Chile, Chile.
* Online only
* French / English / Spanish / Japanese

Raymond McMorrin
BA Jazz and African American studies, University of Hartford, USA
* English and Japanese

Mr. Alberto Garcia
Completed American Musicians Institute
*English/Spanish

David Rivero
Completed the Master's Program in Composition and Arrangement of Taer de Musicus, Catalunya Institute of Technology, Spain
* Spanish / English

Dr. Yoko Hadama
Former professor at the Orchestra dell'Accadilia in Rome, Italy.Lives in Rome
* Online only
* Italian and Japanese

Chie Seyerl Otsuka
Master diploma, Universität für Musik und darstellende Kunst Wien, Austria. Bachelor of Music, Toho Gakuen School of Music, Japan. Lives in Vienna, Austria.
* Online only
* German and Japanese

Risako Sakamoto
Diploma, Moscow Tchaikovsky Conservatory, Russia. Graduated from Toho Gakuen Music high school.
* Online only
* Russian and Japanese

Kazuro Oi
Completed bachelor's and master's programs at the University of Cincinnati College of Music in the United States. Released many CDs (Toshiba EMI, Sony, etc.).
* Online only
* English and Japanese

Dr. Keiko Imai
Graduated from Toho Gakuen University.After graduating from the university's string music club companion researcher, he unanimously passed the advanced performance qualification test at the Paris Ecole Normal Conservatory.
* English / French / Japanese

Professor Yasue Kashiwakuma
Graduated from Graz University of Music, Austria
* Online only
* German and Japanese

Mr. Auguste Antonoff
Professor at Chateaubriand Conservatory of Music, France.Living in France
* Online only
*French or English

Professor Kazuaki Nihonyanagi
Lecturer at Showa University of Music. Graduated from Berklee College of Music, Department of Composition and Performance.
* English and Japanese

Professor Noriko Ogizawa
Graduated from Musashino Academia Musicae. Completed Masters and Doctoral studies at Shenandoah University Graduate School in the United States.
* English and Japanese

Professor Stephen Moererin
Born in St. Louis, Missouri, USA. Graduated from the University of Nebraska, College of Music, Department of Piano Performance. Completed doctoral program at the same university (DMA).
※English language

Teacher Shiori Hanai
Graduated from Toho Girls' High School, Department of Music, and Toho Gakuen College of Music, Department of Music and Graduate School
Studied at the University of Music and Performing Arts Vienna, majoring in instrumental performance, and then master's degree in chamber music
Currently performing and teaching in Japan.
* German and Japanese

Professor Yumi Okada
Graduated from Indiana University and Longy School of Music. Assistant Concertmaster of the Boston Philharmonic. Massachusetts Section Chair of the American String Directors Association. Lives in the United States.
* Online only
*English or Japanese

Ms. Maki Hattori
Graduated from the Vocal Music Department of Aichi Prefectural University of the Arts. Obtained DEM from the Cachan Conservatory in France. Lecturer at the Cachan Conservatory and the Longjumeau Conservatory in France. Lives in France.
* Online only
*French or Japanese

Professor Mayuko Mori
Graduated from the Tokyo University of the Arts Faculty of Music and the Graduate School of Music. Started studying violin in Illinois, USA, and received music education in New York.
*English or Japanese

Professor Jonathan Haddox
Master's degree from San Francisco State University, USA
*English or Japanese
