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% Kyrie I (cum organo)

🔍 81% Oculi omnium

🔍 79% Respice in me

🔍 78% Lauda Sion

🔍 75% Domine Deus meus in te speravi

🔍 74% Sacerdotes Domini

🔍 72% Caro mea

🔍 72% Ad Dominum

🔍 69% Cibavit eos

🔍 63% Cantabo Domino

🔍 59% Quotiescumque Manducabitis

🔍 51% Domine convertere

🔍 24% Oremus pro Pontifice (Cantus IV)

🔍 19% Preces vespertinae (french)

🔍 18% Preces vespertinae Initia (french)

🔍 18% Kyrie I (forma ordinaria)

🔍 17% Lux et origo

🔍 17% Kyrie I

🔍 16% Lux et origo

🔍 16% Lux et origo

🔍 16% Lux et origo

🔍 16% Lux et origo

🔍 16% Lux et origo

🔍 14% Kyrie (Requiem)

🔍 14% Kyrie XVI

🔍 14% Kyrie XVIII

🔍 14% Kyrie IX.

🔍 13% Kyrie (Missa secundi Toni)

🔍 13% Kyrie IV. (Conditor poli)

🔍 13% Kyrie (Missa Regia I)

🔍 13% Kyrie IIB

🔍 13% Kyrie VII.

🔍 13% Kyrie I

🔍 13% Kyrie II

🔍 13% Kyrie VIII.

🔍 13% Kyrie XV

🔍 13% Kyrie (Missa Votiva BMV)

🔍 13% Kyrie

🔍 13% Kyrie IVB

🔍 13% Kyrie (ad lib.) VI / I A

🔍 13% Kyrie (ad lib.) X

🔍 13% Kyrie XVI (forma ordinaria)

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Por suas

🔍 13% Kyrie Missa Regia

🔍 13% Kyrie X

🔍 12% Kyrie III

🔍 12% Kyrie III B

🔍 12% Kyrie V

🔍 12% Kyrie X

🔍 12% Kyrie (ad lib.) III / III A

🔍 12% Tonus VII

🔍 12% Kyrie Missa Regia

🔍 12% Kyrie (ad lib.) V / I B

🔍 12% Kyrie eleison (in Miss. def.)

🔍 12% Kyrie (ad lib.) X / XI A

🔍 12% Kyrie IV

🔍 12% Kyrie VB

🔍 11% Kyrie XIII
