Created by Rockit Music & JT Music, Nerdcore Party Con (abbrieviated to NPC) is an annual convention hosted in the U.S. during summers. It features musicians from the nerdcore scene and spotlights songs themed around video games, TV shows, movies, and other trending media. Both fans and artists interact with each other through meet-and-greets and live concerts in a set venue.

The first NPC event, NPC 2018, occurred in Austin, Texas, with a small set list of artists such as Rockit Music, Dan Bull, and Daddyphatsnaps and the event being a simple meet-and-greet. NPC 2019 saw an expansion of the event, introducing more artists like VideoGameRapBattles and JT Music and live performances. Due to the COVID-19 pandemic, the next NPC event was delayed until 2022, but the event still received new changes such as the introduction of music sponsors such as Too Lost.