Hailu Mergia & His Classical Instrument (Amharic:ኃይሉ መርጊያና የመሣረያ ቅንብሮቹ), also known as Shemonmuanaye, is a 1985 studio album by Ethiopian jazz musician Hailu Mergia, formerly of the Walias Band. After the band split up in 1983, Mergia moved to the United States and began studying music at Howard University, during which time he discovered an accordion and began playing it. Initially intending to record a cassette of himself playing the accordion in a small studio belonging to an acquaintance at Howard, he also incorporated other instruments in the studio, such as a Rhodes piano and synthesiser.