BASJE, also known as Bas Mastboom, has stepped onto our No Talent-stage twice with an original song. Along the way, love and repulsion kept growing side by side, but in the end, love won.

As the inexhaustible dramaturg of the creative chaos that KALEIDO scripts tend to be, BASJE gradually worked their way deeper into the process, until landing right at the heart of the KALEIDO team. Bas brings a powerful mix of experience, passion, rebellion, and an endless toxic frenemy energy with Lau.

As the captain of Utrecht Pride, BASJE has become an essential part of our collective. We are deeply grateful that BASJE throws themself into our chaos with so much energy, and we are excited to see what kind of bizarre creations we will make together next.

Appeared in: KALEIDO's Queer Space 2026, Christiania, Dé Auditie, Utrecht Pride, KALAUDO, Enter the KALEIDOVERSE, DEATH of KALEIDO, KALEIDO: The NSFW Edition

Characters: Mormel the Merm, Cloontje de Reuzenicht

BASJE is part of KALEIDO Quartet! Check out the KALEIDO Shop