Both born from two of the most influential origins of house music, Justin Boller (Chicago, IL) grammy nominated dj/producer/songwriter/singer and Kayslin Victoria Tollinchi (LongIsland, N.Y.) nbc's the voice dj/vocalist/singer/songwriter/producer are writing history through dance music. Intertwining their cultural backgrounds, continuing a legacy brining people together as a unique duo. 

The groups movement began with their first collaboration in 2020 "Untouchable" which joined forces with house legend Tommie Sunshine. The song gained support from curated playlists on Spotify, Apple, and other DSP's. Generating over three million plus streams, sparked the name JUSTNKAYSE.

The duo made their debut at Ultra Miami's mainstage in 2022, paving the way for #1 remixes on Sirius XM's Diplo's Revolution