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% Sanctus Deus

🔍 49% Hagios o Theos

🔍 29% The Reproaches (3)

🔍 29% Nimis honorati sunt

🔍 28% The Reproaches (5)

🔍 27% Nimis honorati sunt

🔍 27% The Reproaches (2)

🔍 26% Ecce quam bonum

🔍 25% The Reproaches (4)

🔍 25% Hagios o Theos

🔍 24% Ecce quam bonum

🔍 24% The Reproaches (7)

🔍 24% Ite XIV

🔍 23% The Reproaches (6)

🔍 22% Sanctus XIII

🔍 22% Sanctus Sanctus

🔍 22% Sanctus (ad lib.) II.

🔍 22% Sanctus III

🔍 21% Sanctus XV

🔍 21% Sanctus (Missa secundi Toni)

🔍 21% Sanctus I

🔍 20% Sanctus (ad lib.) III.

🔍 20% Sanctus XVI

🔍 20% Sanctus (ad lib.) I.

🔍 20% Gressus meos

🔍 20% Sanctus (Missa Votiva BMV)

🔍 20% Ad Virginem Dei Matrem

🔍 20% Sanctus X

🔍 19% Sanctus XI

🔍 19% Sanctus Missa Regia

🔍 19% Sanctus IV

🔍 19% Laudemus Dominum

🔍 19% Sanctus Missa Regia

🔍 19% Sanctus V

🔍 19% Popule meus

🔍 19% Sanctus V

🔍 18% Gressus meos

🔍 18% Sanctus XIV

🔍 18% Hodie, posito corpore

🔍 18% Sanctus XVIII

🔍 18% Sanctus XI

🔍 18% Sanctus V

🔍 18% Sanctus Franciscus

🔍 17% Sanctus VI

🔍 17% Domine Deus... qui repertus

🔍 17% Laudemus Dominum

🔍 17% Laudemus Dominum

🔍 17% Beatus iste Sanctus

🔍 17% Sanctus I

🔍 17% Montes Gelboe

🔍 17% Vere tu es Rex

🔍 17% ADesto Deus unus

🔍 17% Duo Seraphim

🔍 17% Domine Deus... vidi cum

🔍 17% Sanctus III.

🔍 17% Sanctus III

🔍 16% Sanctus XII

🔍 16% Laudemus Dominum

🔍 16% Sumite Psalterium jucundum

🔍 16% Spiritus Sanctus

🔍 16% Fasciculus Myrrhae

🔍 16% Sanctus XIII

🔍 16% In medio et circuitu

🔍 16% Sanctus Antoninus

🔍 16% Laudemus Dominum quem
