This Keytar Act Became Simon's NIGHTMARE! | Britain's Got Talent

With a giant smile and his beloved Keytar, Maarty Broekman brings his infectious 80s energy to the stage. But his happy‑go‑lucky performance is met with the harshest criticism from the toughest judge, Simon Cowell, who calls his act "horrendous" and "seriously terrible." Despite the brutal takedown, the performer’s smile never fades, creating a hilarious and awkward standoff between his cheerful optimism and the judge’s fury.