m u m b l u is a performance for early childhood that invites observation, invention, and play with "ephemeral imaginary landscapes." Starting from an empty play space, it gradually transforms into a living and poetic installation through the actions of its inhabitants. Exploring a large silver sheet of paper as a relational device, the color blue dialogues in the composition and universe of m u m b l u with materials such as water and blue cellophane, to create a shared universe of play and creation, exploration and discovery. A space that reinvents and transforms itself with the presence and play of those who inhabit it. The performance is also designed for accompanying adults. We are all fundamental participants in the creative experience.

It premiered in August 2025 at Sesc 24 de Maio and was presented at the Paideia International Festival 2025.

ARTIFACTOS BASCOS is a platform for developing multidisciplinary projects for children, created in 2016 by the Basque artist residing in Brazil, Ieltxu Ortueta. It investigates interactive proposals for collective construction and co-creation for children, based on the premise that every child is an artist. It explores and engages with diverse artistic procedures (visual arts, performance, and graphic design) to propose unique creative experiences that affirm the singularity of each participant and the power of the collective.

• Creation, performance and play space IELTXU ORTUETA
• Sound design GIL FUSER
• Lighting design consultancy WAGNER ANTÔNIO and GUILHERME MASCARENHAS
• Photography HUSSAN ADIN
• Video ICARUS FILMES
• Production ADRYELA RODRIGUES I SENDERO CULTURAL