Oriol Castanyer

While I have some information about Oriol Castanyer, it primarily focuses on his work as a conductor and musician rather than a solo artist responsible for specific music releases. However, I can provide a brief overview of his career:

Oriol Castanyer is a versatile musician with a background in both choral conducting and piano. He began his music studies at the Municipal Conservatory of Sant Cugat del Vallès and continued at the Professional Conservatory of Terrassa, the Municipal Conservatory of Barcelona, and the Liceu Conservatory. He obtained a higher degree in piano and also studied choral conducting at the Catalonia College of Music (ESMUC). Castanyer is known for his work with various choirs, including being the co-conductor of Cor Jove at the Orfeó Català, principal conductor of Coral Sant Jordi, and his involvement with traditional music group Amanida Folk. He has collaborated with numerous organizations and has taught choral singing and harmony at different institutions.

However, specific details about his direct involvement in music releases like *La Màquina del Temps* are limited in my knowledge base. *La Màquina del Temps* is associated with Arnau Tordera and features Oriol Castanyer, but I do not have comprehensive information about his role in this or other mentioned releases.