- Connolly Strings — Connolly Strings is the United States distributor of Thomastik--Infeld products. The best of the best companies around who truly recognize excellence.
- http://www.thomastik-infeld.com — The world's greatest string research company and manufacturer of superlative products for violin, viola, cello, bass, and more. Their Spirocore and Versum strings for cello are second to none.
- Los Angeles Philharmonic Association — Enter the future of Classical Music, from innovative programming combining more world and U.S. premieres wth music of all periods than any other arts organization worldwide, chamber music of all combinations of the highest caliber, exciting and enormously creative opera productions, Green Umbrella new music series, and the most accomplished guest artists in two of the world's most exciting venues: Frank Gehry's Walt Disney Concert Hall and the Hollywood Bowl. Led by Music Director, Gustavo Dudamel and with continued leadership by Music Director Laureate, Esa-Pekka Salonen, the orchestra is also conducted regularly by favorites Susanna Mälkki (Principal Guest Conductor), and Mirga Gražinytė-Tyla (Assistant Conductor). Under the direction of the world's greatest visionary in classical music administration, Deborah Borda, this institution has risen to the ranks of the most vitally important of current times.
- Music Academy of the West — "The Marlboro of the West Coast," this festival offers such a comprehensive musical education and vast experience with the best faculty and highest degree of talent among its students.
- Music at Millford — Experience Classical programming in a setting truly designed for its presentation at the magnificent Millford Plantation in Pinewood, SC, just a short drive from Columbia and Charleston. An unforgettable treat and history that is kept alive by curators and artistic directors. A cultural gem of the South, this place's physical beauty is matched only by its commitment of its board and leadership, as well as its performers.
- Piatigorsky Internatinal Festival — Renowned jet-setting cellists from around the globe congregate at the University of Southern California and Walt Disney Concert Hall in Los Angeles, California at Ralph Kirshbaum's famed quadrennial event celebrating the life and legacy of the great Russian-American cellist and pedagogue, Gregor Piatigorsky, who lived, taught, and performed during his final years in L.A.