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    Please find ready-to-use Masses from the Graduale Romanum 1961 here.

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    gabc-player.html#123#987
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    You can search 🌍 GregoBase (external link) for scores and use them here by clicking the button below.

    Settings

    Operating mode

    Tuning

    Ref.→low semitones = ?
    Registers at Ref. = 440 Hz: 7 Soprano 2 Alto Registers at Ref. = 220 Hz: 7 Tenor 3 Baritone 0 Bass
    Warning: Untuned score! Help

    Time

    Overtones

    Miscellaneous

    About GABC player

    Practise Gregorian chant in just intonation.
    → Read the manual
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