Karl Sage released an EP titled 'The Picture of Dorian Sage' in 2018.

In 2018, Karl Sage launched his EP called 'The Picture of Dorian Sage' which included nine tracks of calm, reflective hip-hop. The album's themes are inspired by classic literature and explore ideas like immortality and self-discovery. This EP helped him build a reputation for thoughtful and intelligent rap music in the UK underground scene.