Who is TheRealSullyG?

Gavan Sullivan (born: December 23, 1997), better known online as TheRealSullyG, is a musician, content creator, and self-proclaimed "King of Otamatones".

With 2.5 million subscribers and over a billion combined video views, Sullivan is the largest Otamatone creator on the platform, and is a consistent collaborator with the Otamatone brand.

His work has been featured on shows such as America's Got Talent, ABC's World News Now.