The performance is based on Charles Dickens's story, which is about the human ability to become generous. Drawing opera combines theater, music (Kaspars Zemītis's composition with Anna Auziņa's lyrics), drawing and contemporary dance (choreographer Agnese Bordjukova). "Dasnumatika" (Generousmatics) is characterized by a visually bright, easy understandable language, which is equally attractive to children, young people as well as adults, allowing the whole family to engage in the event.