Promoter
Part of speech: noun
Definition: One who promotes, particularly with respect to entertainment events or goods. The section of DNA that controls the initiation of RNA transcription as a product of a gene. An accelerator of catalysis, though itself is not a catalyst..
Example sentence: I'm a promoter of the people for the people and by the people and my magic lies in my people ties. I'm a promoter of America. I'm American people. You know what I mean? So therefore, uh, do not send for who the bell tolls 'cause the bell tolls for thee.
Impresario
Part of speech: noun
Definition: A manager or producer in the entertainment industry, especially music or theatre.