Jack Gross is a beatboxer, multi-instrumentalist, and event producer, most well-known under the artists name ‘JACKNASTY’ for producing and hosting coveted and well-attended music competitions such as New York Beatbox Championship and West Coast Beatbox Championship through his company 'Long Island Beatbox' - With a mission to make beatboxing mainstream, Jack is breaking ground with new avenues to expose audiences to beatboxing and for beatboxers to reach new heights in music creation and professional entertainment opportunities. As an artist himself, Jack excels on the stage whether it be his solo music creating indie pop or EDM or with various A Cappella groups and bands in a variety of genres. Jack has 35k+ followers across major social media platforms and is a seasoned promoter and producer of events, making meaningful experiences online and in person. Jack is soon to release his first EP ‘ily+imy’ on all streaming platforms.

Jack produces events, runs private and school-sanctioned workshops and performs consistently in New York. His musical versatility spans beatboxing, a cappella, MCing, looping and plenty of other instruments, allowing him to create a wide variety of experiences that are both unique and influential.

Jack earned a Bachelor's of Music in Music Business and Social Entrepreneurship from New York University.