Karissma Yve is the Founder & CEO of Gildform, an on-demand jewelry design and manufacturing platform helping creators and brands bring products to life through 3D technology and automated production. Her work has been recognized by Forbes 30 Under 30, Black Ambition, Techstars, and True Ventures.

Demetrius Harmon is an actor, writer, and cultural voice known for building a global audience through storytelling, humor, and honest conversation. He is the Founder & CEO of You Matter, a global community and clothing brand centered on mental health, vulnerability, and authentic storytelling.

This conversation was recorded at our CRANIUM Frequency Live Powered by Thermal experience on December 20, 2025, in Detroit, Michigan.

CRANIUM online:
https://cranium.club/

Sango is a Billboard-charting record producer and DJ who has worked with some of the biggest names in music, including Drake, Frank Ocean, Ravyn Lenae, Bryson Tiller, PinkPantheress, Christina Aguilera, Wale, MadeinTYO, Smino, and Waldo.

Andrea Wallace, also known as SuperDre, is a Michigan-based producer, DJ, and tech entrepreneur. She’s the CEO of Opnr, a platform dedicated to helping musicians connect with local performance opportunities while enabling concert organizers to tap into an artist’s local fanbase.

This conversation was recorded at our inaugural CRANIUM Frequency Live Powered by Thermal event on December 21, 2024, in Grand Rapids, Michigan.

CRANIUM online: