Mark Slater

Composition Piano ConductingMusic theory

Completed Master's Program in Film and Television Music Composition at the Royal College of Music, London, UK
※English language


Sabine Seyfert

Flute RecorderMusic theory

Diploma, Universität der Künste Berlin and Musikhochschule Lübeck


Alvaro Zegers

Composition Clarinet Bass clarinet Basset hornMusic theory

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 language


Mr. Alberto Garcia

guitar/electric guitar Music theory

Completed American Musicians Institute


David Rivero

Guitar Base Arranger Composition

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

Music theory Piano

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

Music theory

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


Kazuro Oi

Music theory Piano

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

Vocal diction (singing pronunciation)

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

Please note that translations may not necessarily be accurate, as the translation is performed through an automatic translation service.The contents may also differ from the original Japanese website.We ask for your kind understanding in advance.