The creator of this website, Ivar Costenoble, is a singing teacher at the Fontys Conservatory of Tilburg, Netherlands, at the reknown Academy for Music Theatre.

For years he has experience in doing audition himself and participating in juries ("behind" and "in front of" the table).
Further he sings in rockbands, bigbands, musical and opera.

Ivar also gives masterclasses and workshops audition training and singing techniques.

For questions and suggestions about this website or masterclasses you can contact at .