Task: Question Answering
Input (English): Passage: Jackson had the highest royalty rate in the music industry at that point, about $2 for every album sold, and was making record-breaking profits. Dolls modeled after Jackson appeared in stores in May 1984 for $12 each. In 1984, The Making of Michael Jackson's Thriller won a Grammy for Best Music Video, Longform. Time described Jackson's influence at that point as "star of records, radio, rock video. A one-man rescue team for the music business. A songwriter who sets the beat for a decade. A dancer with the fanciest feet on the street. A singer who cuts across all boundaries of taste and style and color too". The New York Times wrote that "in the world of pop music, there is Michael Jackson and there is everybody else".On March 25, 1983, Jackson reunited with his brothers for Motown 25: Yesterday, Today, Forever, an NBC television special. The show aired on May 16, 1983, to an estimated audience of 47 million, and featured the Jacksons and other Motown stars. Jackson's solo performance of "Billie Jean" earned him his first Emmy nomination. Wearing a glove decorated with rhinestones, he debuted his moonwalk dance, which Jeffrey Daniel had taught him three years earlier. Jackson had originally turned down the invitation to the show, believing he had been doing too much television; at the request of Motown founder Berry Gordy, he performed in exchange for time to do a solo performance. Rolling Stone reporter Mikal Gilmore called the performance "extraordinary". Jackson's performance drew comparisons to Elvis Presley's and the Beatles' appearances on The Ed Sullivan Show. Anna Kisselgoff of The New York Times writing in 1988 praised the perfect timing and technique involved in the dance. Gordy described being "mesmerized" by the performance. 
Question: What was the occupation of the person who was mesmerized by Jackson's performance?
Output (English): Motown founder.