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Jakob Petelin Gallus. Woodcut portrait of the composer Jakob Petelin Gallus published in the tenorvoice of Opus musicum book IV Lesorezni portret skladatelja Jakoba Petelina Gallusa objavljen leta glasu za tenor knjige IV dela Opus musicum Jacobus Gallus kompozytor Own scan by the uploader unknown Jakob Petelin Gallus Woodcuts