London's Powerplant defy easy categorization, blending synth-punk, hardcore, black metal, and dungeon synth into a singular and deliberately weird sonic vision led by Ukrainian vocalist Theo Zhykharyev. Originally a solo project, the band expanded into a full outfit that has become a fixture of London's vibrant hardcore-adjacent punk scene, sharing bills with High Vis, The Chisel, and Chubby and the Gang. Their genre-hopping unpredictability and art-punk sensibility make them one of the most intriguing acts on the UK underground circuit.

Pulkas were a London-based groove and alternative metal band formed in the mid-1990s who signed to Earache Records before releasing their lone studio album Greed in 1998, produced by Colin Richardson. A contractual dispute with Earache following interest from larger labels derailed the band's momentum, and they quietly dissolved around 1999–2000, leaving Greed as a cult artifact of the late-1990s British heavy underground.