[Text available only in English] Marco Dias Freire (FEK) is a musician, composer, and producer with extensive experience in various musical genres. Throughout his career, he has focused on composing and producing original works, particularly blending electronic music, classical, and jazz, with several pieces available on platforms like YouTube. His work has been presented at classical music festivals, concerts, and street arts events, where it has been well-received by diverse audiences.

He is a member of the projects Káustika, Funk You Brass Band, and Pantomina, and regularly collaborates with the Nuvem Voadora company, where he serves as musical director, composer, and musician/clown in productions such as Irmãos Esferovite, Mariela Tuba & Clown, Bufanfa, Circoreto, and Queima do Judas de Vila do Conde.

He holds a degree in tuba from ESMAE, where he studied under Sérgio Carolino, and furthered his education through workshops with renowned international musicians such as Jerry Gonzalez, Oren Marshall, Tim Steiner, François Thuillier, Pierre Dutot, Olga Prats, and Marc Ducret. His artistic background also includes collaborations with the Teatro da Serra de Montemuro and participation in physical theater and clown workshops with masters like John Mowat, Tom Roos, Jeff Jonhson, and Anna de Lirium.

With a creative and innovative approach, FEK continues to explore new musical languages and sonic fusions, always seeking new artistic expressions.