Jaap Blonk (born 1953 in Woerden, Netherlands) is a self-taught composer and poet. His unfinished studies in mathematics and musicology mainly created a penchant for activities in a Dada vein, as did several unsuccessful jobs in offices and other well organized systems. In the early 1980s he discovered the power and flexibility of his voice, and set out on a long-term research of phonetics and the possibilities of the human voice. At present, he has developed into a specialist in the creation and performance of sound poetry, supported by a powerful stage presence. He performs and gives workshops worldwide on a regular basis. With the use of live electronics the scope and range of his work has acquired a considerable extension. From his sound poetry scores he developed an independent body of visual work, which has been published and exhibited.