Klaus Mertens
Klaus Mertens is a renowned German bass-baritone, celebrated for his interpretations of Lieder and operatic roles. His recordings, including works by composers like Friedrich Theodor Fröhlich, have garnered critical acclaim, showcasing his vocal artistry and emotional depth in performance.
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Klaus Mertens is a bass-baritone who recorded Fröhlich's canzonettas.
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