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InsideOut Tickets

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About InsideOut

InsideOut is an immersive concert experience produced by Massapequa Philharmonic, staged in the Goldsmith Atrium at the Tilles Center for the Performing Arts on the LIU Post campus in Brookville, NY. The Goldsmith Atrium offers flexible configurations from 20 to 600 attendees, making it ideal for intimate to mid-sized performances. The venue sits within easy reach of multiple transit options and a curated selection of nearby hotels and dining choices to help you plan a seamless night out.

Whether you’re planning a solo evening or bringing a group, InsideOut at the Goldsmith Atrium combines innovative presentation with professional production. Secure your seats through our easy, friendly ticket process, and rely on us to guide you to convenient parking, transit info, and nearby accommodations. We’ve got you covered for a smooth, enjoyable experience in the heart of Long Island’s Nassau County.

Good to know

Seating, Parking & Venue Information

  • InsideOut is an immersive concert Experience produced by Massapequa Philharmonic, performed in the Goldsmith Atrium at the Tilles Center (720 Northern Blvd, Brookville, NY 11548).
  • Tilles Center spaces and capacities: Concert Hall seats 2,188; Krasnoff Theater seats 506; Goldsmith Atrium is a 2,600 sq ft space with flexible capacity (20–600 people depending on setup).
  • Parking is free and on-site at LIU Post; directions and campus parking guidance are provided by Tilles Center.
  • Transit options include LIU Post bus service (NICE bus) and nearby Long Island Rail Road connections in Hicksville, Port Washington, or Greenvale with local taxi options available.
  • Nearby hotels include Comfort Inn Syosset (24 Oak Drive, Syosset, NY 11791), Hilton Garden Inn Roslyn (3 Harbor Park Drive, Port Washington, NY 11050), and The Roslyn (1221 Old Northern Blvd, Roslyn, NY 11576).
  • Notable InsideOut events hosted: InsideOut: Massapequa Philharmonic on May 30, 2026, at the Goldsmith Atrium; MPO also performs at Berner Auditorium (Massapequa) and at the Tilles Center.
  • Berner Auditorium (Massapequa) address: 50 Carman Mill Road, Massapequa, NY 11758; MPO schedules include InsideOut performances at both Berner and Tilles Center.
  • The venue and InsideOut program are active as of 2026; there are no public notices of demolition or renaming of the LIU Post Tilles Center or Goldsmith Atrium.
  • Seating charts exist for the Concert Hall and Krasnoff Theater; Goldsmith Atrium capacity is 20–600 depending on configuration, per Tilles Center’s rental information.