DUO HALLER – nastupao je u Hrvatskoj i inozemstvu s programom “Arije antiche” (barokne pjesme i arije) i pjesmama za sopran i glasovir hrvatskih skladatelja. U pripremi su koncerti sa ciklusima solo-pjesama raznih skladatelja kao i koncerti sa duhovnim arijama uz orgulje.

HALLER DUO – performed in Croatia and abroad with the programme “Arije antiche” (baroque songs and arias), and with songs for soprano and piano composed by the Croatian authors. The Duo is prepairing concerts with cycles of vocal songs written by various composers, and concerts with spiritual arias for vocal and organ.