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Cassandra Warner


Cassandra Warner

RCM Certified
RCM Examiner
ACCEPTING NEW STUDENTS NOW! Cassandra is a highly sought after voice teacher and performer with over 20 years of experience. Miss Warner is a professional Opera Singer, a Certified Teacher with the RCM as well as a member of the RCM's College of Examiners. Cassandra and her studio recently received the RCM Award of Excellence (her students achieving the highest RCM exam marks in North America). Miss Warner received her bachelors degree in Music and Performance from the Glenn Gould School. Miss Warner has attended numerous top international voice training programs, has won awards at major international vocal competitions including the MET competition, has been a member of Calgary Opera Company Ensemble and is frequently engaged to sing with high level international opera companies, orchestras and for special events around the world. Cassandra has helped countless students to complete RCM exams and achieve audition success. Miss Warner works with mature teens and adults of all levels. Many of her students are accepted every year into prestigious voice and acting programs. Whether you are looking to forward your career in music or wish to sing for personal enjoyment, Cassandra helps you to achieve your singing goals! Contact her today at: [email protected] Visit her website at:

Instrument / Discipline

  • Voice

Spoken languages

  • English

Specialized in

  • Youth (7-17)
  • Adults (18+)
  • Beginner/Elementary
  • Intermediate
  • Advanced

Teaches At

  • Music school
  • Online
  • Teacher's home
  • Teacher's studio

Specialist designation

  • Voice - Elementary
  • Voice - Intermediate


  • 2009 - Degree - Glenn Gould School
  • 2009 - Diploma - Glenn Gould School

Professional development

  • International Vocal Arts Institure - Training Proram - 2008
  • La Roche D’hys France - Training Program - 2009
  • Lyric Oper Studio Weimar - Training Program - 2007
  • Royal Conservatory College of Examiners Program - RCM Adjudicator Training - 2021
  • SongFest Malibu - Training Program - 2005
RCM Credentials
RCM Certified
RCM Examiner