Eros Jaca studied conducting at the Zürcher Hochschule der Künste in the Dirigentclass of Iwan Wassilevski.

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Between 2021 and 2024 he was conductor of the Sursee Sempach Orchester at the Kanton Luzern.

He also conducted the Orchestra of the Russe Opera in Bulgaria.

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He is the Artistic Director of the Ensemble Bayona.