Huilian Patrik Seidel began his keyboard/piano studies at the age of 7 with professor Gilberto Rodrigues. He started his singing studies in his community, later acting as a choir conductor. He works in studio production and arranging, having recorded various keyboards for artists in his hometown.
Currently, he is an undergraduate student pursuing a degree in Music Education (Licenciatura Plena) at the Federal University of Santa Maria (UFSM). He has been singing in the UFSM Chamber Choir since May 2022, serving as its assistant conductor since 2026 under the guidance of Prof. Dr. Cláudio António Esteves. He has also been the conductor of the Orquestrando Arte Association Choir since April 2023.
As an arranger and transcriber, he has produced works for the Santa Maria Symphony Orchestra, the Orquestrando Arte Association Orchestra, the Presbyterian Church Choir in Santa Maria, the CECanta – LEM Choir, and also for musicals. Furthermore, he is a sheet music editor who has worked with established companies in the industry on musicals and projects aimed at rescuing the works of Brazilian composers. He has also developed a restoration process for photocopied manuscripts and historical scores for renowned repositories in Brazil and Latin America.