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% Prope est iam Dominus (In feriis)

🔍 57% Prope est iam Dominus (In dominica)

🔍 54% Prope est iam Dominus

🔍 43% Regem venturum Dominum (In feriis)

🔍 41% Prope est iam Dominus

🔍 34% Regem venturum Dominum (in Feriis)

🔍 33% Christus natus est nobis

🔍 30% Prope est jam Dominus (in Feriis)

🔍 29% Prope est jam Dominus (in Dominicis)

🔍 27% Dominum qui fecit

🔍 26% Dominum Deum nostrum

🔍 26% Christus natus est nobis

🔍 26% Dominum Deum nostrum

🔍 26% Populus Domini

🔍 25% Dominum qui fecit nos

🔍 25% Adeste fideles

🔍 25% Regem martyrum Dominum

🔍 25% Regem Virginum Dominum (simpl.)

🔍 25% Iubilemus Deo

🔍 24% Regem magnum

🔍 24% Regem cui

🔍 24% Adeste fideles

🔍 24% Dominum Deum nostrum

🔍 24% Adeste fideles

🔍 23% Ecce iam venit

🔍 23% Iam surgit

🔍 23% Stella nobis

🔍 23% Regem sanctorum (simpl.)

🔍 23% Praefatio in Sollemnitate Sanctissimae Trinitatis

🔍 23% Regem Martyrum Dominum (simpl.)

🔍 23% Aurora iam

🔍 23% Regem Apostolorum (mode IV*)

🔍 22% Respexit Dominus

🔍 22% Regem magnum Dominum

🔍 22% Christum Mariae Filium

🔍 22% Regem apostolorum (simpl.)

🔍 22% Regem pastorum (simpl.)

🔍 22% Regem Confessorum Dominum (t.p.)

🔍 22% Regem angelorum (simpl.)

🔍 22% Regem doctorum (simpl.)

🔍 21% Vade iam

🔍 21% Regem Virginum Dominum (t.p.)

🔍 21% Alleluia, Christum Dominum ascendentem in caelum

🔍 21% Iam surgit TP

🔍 21% Regem Apostolorum (min.)

🔍 21% Maria noli iam flere

🔍 21% Prope es tu

🔍 21% Scitote quia prope est

🔍 21% Ecce iam venit ... terras.

🔍 21% Ecce iam venit ... terras.

🔍 21% Regem Apostolorum (simpl.)

🔍 21% Christus natus est nobis

🔍 20% Deum magnum Dominum

🔍 20% Ecce iam venit

🔍 20% Regem virginum (simpl.)

🔍 20% Martyr Dei, qui unicum

🔍 20% Verbum caro ... alleluia (ad Invitatorium)

🔍 20% Venite adoremus Regem

🔍 20% Christum natum, qui Innocentes

🔍 20% Praefatio solemnis de sanctissima Trinitate

🔍 20% Christum Dominum pro nobis passum et sepultum

🔍 20% Regem Virginum Dominum (min.)

🔍 20% Panem vitae Christum Dominum

🔍 20% Christum Dominum

🔍 19% Scitote quia prope
