Orchestra Gradus ad Parnassum invites young symphonic instrumental players to audition for the season 2018-2019.

Auditions are held on March 25, Sunday, 10AM-5PM at Harmony Music School, 6601 Dublin Blvd, Suite 1, Dublin, CA 94568.

Applicants aged 12 to 22 are eligible to apply. Exceptions to this age range may be made at the discretion of the Artistic Director.

To apply, fill out an online application and wait for e-mail with confirmation (make sure to check all inboxes, including “spam”).

$15 non-refundable application fee in cash (no change) is required on the day of the audition.


To apply, fill out an online application:



One or two unaccompanied pieces of music containing slow and fast sections, any scale and arpeggio in different articulations.