Former guitarist/singer of Elementaj and former bassist of Silver Sail.

The solo project of Andrew Zdunek called Andrew Z(ed) started with a half-working drum machine, a 4-track and influenced by New Order, Boris Dzaneck, Broadcast, Prick, Cleaners From Venus, Algebra Suicide, Daisy Berkowitz - to name a few.

Serious Working Machine was officially released January 2021 and is a mix of both singer/songwriter and instrumental experimentation.

On March 6, 2022, Serious Working Machine II was released.

Serious Working Machine III is currently in the works.