​For general inquiries about the orchestra, e-mail us at:

Our Mailing Address:
Island Symphony Orchestra
P.O. Box 2185
Brentwood, NY 11717

Get information about our current or upcoming competition, including entry deadlines and submission requirements. 

Visit our Video Library to see some of our finest concert performances.

Special thanks to our most generous benefactors, patrons and friends.  Are you listed?

Get personal concert reminders, news and information about upcoming

Island Symphony events!

See our current roster of orchestra musicians and Board members

Donor Thank-Yous

Support the Arts!  Learn how you can DONATE ONLINE here!


Honoring his quarter-century of commitment to the ISO, we have established an annual scholarship fund, to be awarded to a deserving local music student on Long Island.  Meet this year's recipient...

​​​Meet the Orchestra

The ISO Young Performers Competition

The ISO has again been certified as a verified charitable organization for 2019 with GuideStar, the nation's premiere source of information on reliable non-profit organizations!

Become a FRIEND of the ISO!

The Dr. Howard Cinnamon Scholarship Fund

Watch our Concert Videos


Learn more about the ISO

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