Lana Kos was born in Croatia. Her repertoire includes the Queen of the Night in Die Zauberflote (Mozart), Natasha in War and Peace (Prokofiev), Gretel in Hansel und Gretel (Humperdinck), the title role in Lucia di Lammermoor (Donizetti), Mimi in La boheme, the title role in Manon Lescaut (Puccini), Juliette in Romeo et Juliette (Gounod) and Violetta in La traviata (Verdi) which she has performed in numerous productions all over the world including the Arena in Verona. She performs regulalry at the Bolshoi in Moscow and the opera houses of Parma, Munich, Maribor, Rijeka, Palermo, Athens and many others.

Her roles at the Israeli Opera:
La Traviata: Violetta (2013)
Carmen At Masada: Micaela (2012)
The Cunning Little Vixen: Vixen (2009)