* Musician

The Man Who Knew Infinity is a 2015 British biographical drama film about the Indian mathematician Srinivasa Ramanujan, based on the 1991 book of the same name by Robert Kanigel. The film stars Dev Patel as Srinivasa Ramanujan, a real-life mathematician who, after growing up poor in Madras, India, earns admittance to Cambridge University during World War I, where he becomes a pioneer in mathematical theories with the guidance of his professor, G. H. Hardy, portrayed by Jeremy Irons. Filming began in August 2014 at Trinity College, Cambridge. The film had its world premiere as a gala presentation at the 2015 Toronto International Film Festival, and was selected as the opening gala of the 2015 Zurich Film Festival. It also played other film festivals including Singapore International Film Festival and Dubai International Film Festival.

Daniel Keith Swain, (b. August 18, 1983) known mononymously as Danny!, is an American rapper, singer-songwriter, composer, record producer and voice actor. Swain rose to prominence shortly after his debut performance on Late Night with Jimmy Fallon, where he premiered his single "Evil"; he subsequently began a side career in voice acting, narrating the fifteenth season of ESPN's Hey Rookie, Welcome to the NFL. Swain appeared on Sesame Street that same year. In 2013, Ebony magazine listed Swain among other rising artists in its "Leaders of the New School" piece, calling Swain one of a handful of "innovators". GQ praised Swain's music production as "brilliantly savvy". Swain composed background music that has since been placed in numerous motion pictures and television programs, most notably, FOX's animated series Bob's Burgers for which Swain was awarded an Emmy plaque for his contributions to an episode that won in the Outstanding Animated Program category at the 69th Primetime Emmy Awards in 2017.
Daniel Keith Swain, (b. August 18, 1983) known mononymously as Danny!, is an American rapper, singer-songwriter, composer, record producer and voice actor. Swain rose to prominence shortly after his debut performance on Late Night with Jimmy Fallon, where he premiered his single "Evil"; he subsequently began a side career in voice acting, narrating the fifteenth season of ESPN's Hey Rookie, Welcome to the NFL. Swain appeared on Sesame Street that same year.

* singer-songwriter

Daniel Keith Swain

The Man Who Knew Infinity is a 2015 British biographical drama film about the Indian mathematician Srinivasa Ramanujan, based on the 1991 book of the same name by Robert Kanigel. The film stars Dev Patel as Srinivasa Ramanujan, a real-life mathematician who, after growing up poor in Madras, India, earns admittance to Cambridge University during World War I, where he becomes a pioneer in mathematical theories with the guidance of his professor, G. H. Hardy, portrayed by Jeremy Irons.