Chamber Music America Inc

CMA develops and strengthens an evolving chamber music community.

• Music

• 1874.

New York Collegium, Inc.

The Collegium's mission is to enrich the cultural offerings of New York City by presenting highly-polished performances featuring America's best baroque instrumentalists & singers.

• Printing, Publishing

• 1875.

Muae Publishing Inc

Publishing is political. Amplify what you can.

• Singing Choral

• 1876.

Sweet Adelines International

We are Harmony Fusion Chorus For 50 years Harmony Fusion Chorus has been committed to musical excellence and education enthusiastically sharing the joy of singing fourpart a cappella harmony in the barbershop style.

• Performing Arts

• 1877.

New Orleans Sound Observatory

musictorium. an organization dedicated to the cultivation of new music in New Orleans.

• Arts, Cultural Organizations - Multipurpose

• 1878.

The MusicianShip DC

Enriching lives through music education creating a more vibrant, educated, empowered, and well-intentioned world.

• Astronomy (includes Observatories)

• 1879.

Michiana Astronomical Society Inc

Michiana Astronomical Society Imporant News MSP15 2025 Star Party Michiana Star Party 2025 Dates 2025 Dates are Oct 23rd 26th 2025 For details forthcoming soon Notice Standard Covid19 precautions will be observed per current CDC and local government requirements.

Quinteto Latino

To disrupt racial and economic disparities within the classical music field by championing past present and future contributions by Latino composers and musicians.

• Professional Societies & Associations

• 1881.

Coalition for Deep Space Exploration

#CDSE is an advocacy group comprised of 60+ member companies enabling #Artemis from launch to landing and beyond.