• Symphony Orchestras

• 1.

San Francisco Mandolin Orchestra

The San Francisco Mandolin Orchestra is a plucked string orchestra with 15-25 members.

Pittsburgh Mandolin Society

Based in Pittsburgh, Pennsylvania, we are an organization dedicated to teaching, performing and the proliferation of the instruments of the mandolin family, and the preservation of mandolin music.

• Music Groups, Bands, Ensembles

• 3.

Guitar Society of Southern Oregon

Guitar Society of Southern Oregon The Guitar Society of Southern Oregon GSSO is a public nonprofit 501c3 organization which connects our community to classical and acoustic guitar music.

• Symphony Orchestras

• 4.

COSA INC

The Central Oregon Symphony is a community-based orchestra, grounded in the generosity of its members who volunteer their time and talent for the love of music.

• Symphony Orchestras

• 5.

Portland Baroque Orchestra

Portland Baroque Orchestra: Intimate, spontaneous, excellent historically inspired performance PBO IS AMONG THE NATION'S OLDEST AND LARGEST PROFESSIONAL PERIOD ORCHESTRAS, PRESENTING WORLD-CLASS PERFORMANCES OF MUSIC COMPOSED BEFORE 1840 ON PERIOD INSTRUMENTS FOR UP TO 18,000 PEOPLE ANNUALLY THROUGH CONCERT PRODUCTIONS AND EDUCATION/OUTREACH PROGRAMS.

• Singing Choral

• 6.

Oregon Chorale Inc

Oregon Chorale is the the premier adult chorus in Washington County and the West Portland Metro.

Oregon Mozart Players

Oregon Mozart Players was founded in 1982 by a group of local professional musicians with two purposes: to perform the large repertoire of music for chamber orchestra and to share this music with the Eugene-Springfield community.

• Performing Arts

• 8.

Classical Mandolin Society of America Inc

The Classical Mandolin Society of America promotes and supports the art of classical mandolin playing in North America.

Portland Chamber Orchestra Association

"The Intimate Symphony with Infinite Imagination" Although we may be the oldest Chamber Orchestra in the United States we pride ourselves on our flexibility.