As part of the ongoing Gaulitana Festival of Music, the Cordia String Duo from Hungary will perform a free concert at Cathedral Square, the Citadel, Victoria, tomorrow from 12.30 to 2pm. For more information, visit www.gaulitanus.com.

Meanwhile, the International Spring Orchestra (ISO) Festival will present London-based Aquilon Trio in a concert at Palazzo De La Salle, 219 Republic Strett, Valletta, tomorrow at 8pm. The trio, composed of Eulalie Charland (violin), Massimo di Trolio (clarinet) and Maiko Mori (piano), will perform Khachaturian’s Trio, Fiorini’s Trio Lamina, Stravinsky’s Histoire du Soldat, and Bartok’s Contrasts Trio. To book tickets, visit www.teatrumanoel.com.mt or call 2124 6389.