IsoGrego
Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.
Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.
🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.
Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the 🔍 to find similarities to the given chant.
🔍 100% Regem sanctorum (simpl.)

🔍 82% Regem doctorum (simpl.)

🔍 79% Regem angelorum (simpl.)

🔍 78% Regem apostolorum (simpl.)

🔍 78% Regem pastorum (simpl.)

🔍 72% Regem virginum (simpl.)

🔍 53% Regem Virginum Dominum (simpl.)

🔍 48% Regem Martyrum Dominum (simpl.)

🔍 47% Regem Apostolorum (simpl.)

🔍 44% Regem Confessorum Dominum (simpl.)

🔍 43% Christum Mariae Filium

🔍 36% Regem venturum Dominum (in Feriis)

🔍 35% Regem Confessorum Dominum (t.p.)

🔍 35% Regem venturum Dominum (In feriis)

🔍 35% Regem Virginum Dominum (t.p.)

🔍 34% Regem Apostolorum (min.)

🔍 33% Regem cui

🔍 33% Regem Virginum Dominum (min.)

🔍 32% Regem magnum Dominum

🔍 32% Regem Apostolorum (mode IV*)

🔍 31% Regem Confessorum Dominum (min.)

🔍 31% Regem Virginum Dominum (maj.)

🔍 30% Regem Martyrum Dominum

🔍 29% Regem Martyrum Dominum (max.)

🔍 29% Regem cui omnia

🔍 29% Regem martyrum Dominum

🔍 29% Christum Regem pro nobis

🔍 28% Christum regem crucifixum... alleluia

🔍 28% Regem magnum

🔍 28% Regem Apostolorum (TP)

🔍 27% Regem cui omnia vivunt (3 Lect.)

🔍 27% Regem Martyrum Dominum (min.)

🔍 27% Venite adoremus Regem

🔍 27% Regem magnum

🔍 27% Regem regum Dominum

🔍 27% Regem angelorum

🔍 26% Regem cui... alleluia

🔍 26% Regem venturum Dominum

🔍 26% Regem venturum Dominum

🔍 26% Regem venturum Dominum

🔍 26% Corpora Sanctorum

🔍 26% Regem venturum Dominum

🔍 25% Adoremus in aeternum

🔍 25% Christum regem crucifixum

🔍 25% Dominum Deum nostrum

🔍 25% Regem Apostolorum (maj.)

🔍 25% Venite adoremus Regem

🔍 24% Adeste fideles

🔍 24% Regem regum Dominum qui putari

🔍 24% Dominum qui fecit

🔍 24% Regem Confessorum Dominum (maj.)

🔍 24% Regem Praecursoris Dominum

🔍 24% Regem cui omnia vivunt (novem lectionem)

🔍 23% Corpora Sanctorum

🔍 23% Dominum Deum nostrum

🔍 23% Corpora sanctorum

🔍 23% Praefatio in Sollemnitate Sanctissimae Trinitatis

🔍 23% Populus Domini

🔍 23% Corpora Sanctorum in pace

🔍 23% Adeste fideles

🔍 23% Prope est iam Dominus (In feriis)

🔍 23% Adeste fideles

🔍 22% Ne timeas

🔍 22% Nullis te genitor

🔍 22% Exaltate Regem regum
