Shopping Cart
Your Cart is Empty



Patricia Cosand is a graduate of California State University at Fresno, where she studied violin. She also received a Master of Music degree from Arizona State University, where her teacher was William Magers. A member of the Phoenix Symphony for ten years, she is currently principal viola of the Arizona Opera Orchestra, and co-owner of the Mesa Violin Studios. Patricia is married to pianist Walter Cosand and they reside in Tempe.

Known for his versatility as a violist, Louis Privitera maintains a balanced career as an active chamber musician and educator. A founding member of the Tetra String Quartet, Louis has toured extensively as a performer and teaching artist throughout the Southwestern United States, Brazil, Ecuador, and Germany. Louis is a Faculty Associate in chamber music at Arizona State University and was previously on the faculty at Arizona School for the Arts. Louis also maintains a private studio of students of all ages, some of which have gone to study music at universities and conservatories throughout the United States.

Louis earned a Master of Music Degree at the Peabody Conservatory and a Bachelor of Music Degree from Arizona State University. His principal teachers include Victoria Chiang, Nancy Buck, and Cynthia Dubrow. For more information, visit or contact Louis directly at 623-680-8260 or [email protected]