Austrian premiere of Tapisserie in Vienna by Ensemble Platypus during a fashion event In Banne des Anderen No.4.
Writing a string quartet Unbenannt-2 inspired by Sam Grigorian's work for a festival Hearing Art Seeing Sound in Yerevan, Armenia.
Justina was taking part in a conference Heritage and Modernity in Cairo, Egypt organised by European-Egyptian Contemporary Music Society.
30.November, Klagenfurt Acupuncture in concert by Ensemble MusikFabrikSüd(conductor Bruno Strobl).
1.October 18.00 Klaipeda concert hall, Klaipeda Chartres was played during Music of Changes festival by Klaipeda Chamber Orchestra (cond. Modestas Pitrenas).
29.September 20:00 Slovenian Philharmonic, Ljubljana Chartres was played during World Music Festival 2015 by Slovenian Philharmonic Chamber Orchestra (cond. Simon Krecic).
Premiere of Tapisserie for Fl, Cl, Pn, Vl, Vc by Ensemble Court-Circuit 5th May at Conservatoire of Boulogne-Billancourt, France.
Toro for euphonium and electronics was performed by Vianney Desplantes, 2nd April at Conservatoire of Boulogne-Billancourt, France.