Kenneth Erhahon, better known by his stage name Shocka, is a rapper and mental health advocate from Tottenham, London. He gained recognition for being one/third of Grime collective Marvell alongside Double S and Vertex. After dealing with mental health issues himself, Shocka became a Mental health advocate to help those with their own problems with his music. He has since aimed to raise awareness of mental issues and has been a speaker on TED and a guest on numerous talk shows.

Blaine Cameron Johnson, known professionally as Cadet, was a British rapper. Blaine Johnson began pursuing a career as a rapper in 2011, releasing a number of freestyles through YouTube outlets such as OSM Vision and Link Up TV. His debut project, The Commitment, was released in 2016, followed by The Commitment 2 the following year. He is perhaps best known for his single "Advice" featuring Deno, which peaked at number 14 on the UK Singles Chart.