The Theorist Pianist

About The Theorist

Henderson Nguyen, better known as The Theorist is a composer, pianist, producer and arranger. His musical influences are Frédéric Chopin, James Blake and Jamie xx, though his musical taste spans across all genres. In the last five years, Henderson has developed his artistry and musical style to reach fans and stages across North America and Europe.

Henderson’s talent lies within playing the piano. His classically infused piano covers of popular songs have gained him a YouTube audience base shy of 1 million.  Henderson’s style of piano covers have been requested worldwide and he often performs his music at special events, including concerts, weddings, and other corporate events. Furthermore, he shares his arrangements by producing sheet music for fans and pianists to learn. In addition, his piano arrangements have been recognized by artists such as Kendrick Lamar, KhalidJessie Ware, BANKS and Billie Eilish.

Henderson has a diverse track record of working both independently and alongside several notable artists, including Grammy Award winning producers, Doc McKinney and Illangelo, and artists including, PARTYNEXTDOOR, JMSN, and many more across many different genres. He has also composed music for several short films and commercials. Henderson continues to collaborate with new artists learn and expand his skill set.

Henderson’s talent, hard work, and dedication has been instrumental in establishing himself as a musician. If you are interested in working with Henderson, please email