• Join us online as an Associate Member

    We are welcoming new Associate Members for the 2020-21 winter/spring season! All you need to do is register online. Click here for details and to enroll.

  • Audition for Sinfonia

    We still have openings in several sections for the 2020-21 winter/spring season! Pre-recorded video auditions are accepted on a rolling basis. Click here for details and requirements.


    The Philadelphia Sinfonia youth orchestras support the artistic growth of young musicians in the Delaware Valley by providing high-level ensemble experience in a supportive educational environment.

    We believe that the pursuit of excellence requires performers with integrity, working together toward a common goal. Thus, our mission is three-fold: to provide ensemble performance opportunities for young musicians, to achieve the highest level of artistic advancement, and to educate young people broadly to be strong citizens and leaders as well as responsible musicians.

    We recruit from a demographically diverse student population to provide an opportunity to anyone who musically qualifies and to enrich the experience of all members of the organization. MORE...