Hilary Hahn plays an 1864 Vuillaume violin that was formerly owned by the Russian violinist Samuel Lande who was a friend of Klara Berkovich, Hahn’s first teacher. Hahn uses Dominant strings and bows by French bow makers Paul Jombar and Emil Miquel.
Some of my favorite Hilary Hahn videos on YouTube
Hilary Hahn - Sibelius Violin Concerto (Allegro Moderato) - she is still very young on this video. She recorded Schoenberg & Sibelius Violin Concertos with Swedish Radio Symphony Orchestra this year.
Hilary Hahn plays Der Erlkoenig
Hilary Hahn Plays Paganiniana
She's got an online journal and she writes some articles there. That's what she said in an interview before.