In September 2011, aged 70, he signed an exclusive record contract with Sony Classics.
Tyson was released on April 24, 2009, distributed by Sony Classics.
The movie is being distributed in the United States by Sony Classics.
He has recruited a musician to score the film and arranged a meeting with Sony Classics, an independent film distributor.
Sony Classics is scheduled to release the film in Europe and the United States this spring.
To reach this group, Sony Classics promoted the film in Spanish-language newspapers and magazines.
Foreign films are not being released," he said, "aside from Sony Classics.
Sony Classics plans a summer release.
In the 1990s the Columbia catalogue was acquired by Sony Classics, which continues to issue the recordings.
Like many makers and distributors of independent films, Sony Classics had to do more than spend money to promote the film.