JD Fuller / Kisatrix

He uses the Polar Aurora Blue Electric Bass guitar to play this song in an IGTV video from March.

He plays the guitar at the last song, Homeland. It can also be seen in several instagram videos.

He uses an SP404a in this video and another.

In a video on Instagram, Kisatrix (also known as J) is seen using the Akai MPD218 for performance, showcasing their skill in finger drumming.

In somewhere around half of the highlights show Logic Pro X. You can also hear stock instruments on a lot of his songs, especially songs from Curly Sue and the drums from Fruity Pebbles and Come Over are both stock from Logic's Ultrabeat kits Boom Bap (Snare) , Video Star (Kick), & Atlanta (Hi Hat). GLISTEN, a video on his instagram uses Low Down Dub, and his more recent beats on Soundcloud use a Low Down Dub rim as a snare 90% of the time. Come Over and Fruity Pebbles, and a large percentage of Curly Sue also use the bass patch Low Rent from Logic. You can also hear Logic stock instruments on S4v3b33s' Planet Utah (which he fully produced).