Petronel maintains a full performance schedule as recitalist, orchestral soloist and chamber musician in major venues throughout the world. After her European debut in Rome, further highlights have included Carnegie Recital Hall, Théâtre du Châtelet & Salle Cortot (Paris), Mozarteum (Salzburg), Liszt Museum (Budapest), Orchestra Hall (Chicago), Alte Handelsbörse (Leipzig), Bass Hall (Fort Worth), as well as the Ravinia, Gilmore & Music in the Mountain Festivals. Petronel has appeared with orchestras such as the St. Petersburg State (Russia), Martinú (Czech Republic), Bucaramanga (Colombia), Batumi (Republic of Georgia), Sicilian Chamber (Italy), and several others in the US and South Africa, under the batons of Vasily Petrenko, Bernhard Gueller, Karina Canellakis, Dmitry Manilov, Yoshimi Takeda, James Brooks, Robert Hanson, and Fuzao Kajima.

Tickets are available to FMU students, faculty, and staff at no charge upon showing an FMU ID. Tickets to the general public are $10, as space allows.