Curtain Call host Charles Sepos chats first with flamenco dancer Sara Maria and guitarist/luthier Mark Berry. They’ll talk about the performance of Amanacer Flamenco Sunday evening at Cinnabar Theater.

Next, visual artist Barbara Elliot previews “Fool for Art: Springtime Open Studios,” tomorrow from 4 to 8 in the SOFA District, Santa Rosa.

Finally, cellist Saeunn Thorsteindottir and composer Daniel Bjarnason talk about the world premiere of his new work for Trio Ariadne, in a free, Friday evening concert at Weill Hall, Green Music Center.