As a soloist, Sibora has performed with the Santo Domingo Symphony Orchestra and, as the concerto competition winner, with the Kansas University Symphony Orchestra.
For years, Sibora took part of the IMAI chamber music festival in Maine, The Santo Domingo Festival, and she was the principal at the FOSJA Orchestra festival in Puerto Rico. She was invited to participate at the Schleswig-Holstein Orchestra Academy in Germany and is currently the principal cellist at the MostArts Music Festival in Alfred, NY.
She has performed with James Galway, Maxim Vengerov, Andre Watts, Philipp Entremont, Arturo Sandoval, Andrea Boticelli, Joshua Bell, Michael Bublé, and YoYo Ma, among others.
Sibora taught at the Temple College, TX, The University of Nary Hardin-Baylor, TX, the Academie Musique in Texas and held a private studio throughout the years.
She recently moved with her family to Syracuse after living in Hawaii for three years and is exited to teach at the Saint Peter’s Community Arts Academy.