[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...