Ellison exhibits his insight of African American people living in the American society by skillful employment of traditional African art forms: the sad blues, improvisational jazz, African American folk song, folk tale, and figurative imagery, and so forth.

"Memoriam to be"is a jazz improvisation-style work based on the Chinese Guqin song"Memoriam"as a principle of idea framing.

Extended Producer Responsibility for Waste Electrical and Electronic Equipment in Switzerland;

Study on Small Mammals Population Structure Characteristics in Wildflower Area Around Cultivated Land in Northern Switzerland;

Survey of development of Chinese acupuncture and moxibustion in Switzerland;