Much like Edgar Degas (1834-1917), Seif was fascinated by ballet dancers and could often be found backstage at the European productions of famous ballets in Alexandria sketching the performers. Unlike Degas, who referred to himself as a Realist, Seif preferred to convey movement and emotion through Expressionism. When utilising this painting style to depict his figures, Seif generates the energy of dance. The spinning energy of his figures blurs their features, whilst the sharp treatment of their hands and feet suggests a dynamic rapidity that is evocative of performance. Via his painting, Seif initially explored themes and influences of Impressionism and Cubism, later immersing himself in the manner of Fauvism.