Our corporate members

ABCD on stave ABCD – Association of British Choral Directors
ABRSM – Associated Board of the Royal School of Music
Association of English Singers & Speakers  (reciprocal)
British Voice Association (reciprocal)
Charles Wood Festival of Music
Chimes Music
Classical Voice Training
Compton Publishing
Guildford School of Acting
Hal Leonard Europe
London Singing Institute
The London Singing Institute is a unique vocal academy created for adults from all walks of life who either want to learn how to sing or improve their current skills with outstanding vocal instructors.
Making Music (reciprocal)
Presto Music
Top Box Studios
Trinity College London
Universal Edition (reciprocal)
Home of the second Viennese school and the late German Romantic composers featuring music by Richard Strauss, Gustav Mahler, Alban Berg, Arnold Schoenberg, Anton Webern, Alexander Zemlinsky to Arvo Pärt.
The Voice Explained
Victoria College Examinations
Vocal Process
Voice Study Centre
Your Accompanist
Your Accompanist is a library of downloadable piano accompaniment tracks for singers. We bring high quality professional accompaniment into your rehearsal room. Covering a wide range of lieder, art song, opera, oratorio, operetta, music hall and folk songs, our 4500 tracks are all played by a singer-sensitive accompanist and music teacher.



AOTOS is a member of EVTA  (European Voice Teachers Association)
AOTOS is a member of the ISM (Incorporated Society of Musicians)
 ABCD on stave AOTOS is an associate member of ABCD (Association of British Choral Directors)
AOTOS is associated with www.musicteachers.co.uk
AOTOS is partnering with the National Youth Choirs Composers and Fellowship programmes.