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: 2025-12-19. 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 XII

🔍 40% Kyrie (Requiem)

🔍 39% Kyrie XVII C

🔍 37% Kyrie XVIII

🔍 37% Kyrie IV. (Conditor poli)

🔍 36% Kyrie XVI

🔍 36% Kyrie IX.

🔍 35% Kyrie (ad lib.) X

🔍 34% Lux et origo

🔍 34% Lux et origo

🔍 34% Lux et origo

🔍 34% Lux et origo

🔍 34% Lux et origo

🔍 34% Kyrie (Missa Regia I)

🔍 34% Kyrie (Missa secundi Toni)

🔍 34% Kyrie X

🔍 34% Kyrie VIII.

🔍 34% Kyrie Missa Regia

🔍 33% Kyrie I

🔍 33% Kyrie XV

🔍 33% Kyrie VII.

🔍 33% Kyrie IIB

🔍 33% Kyrie Missa Regia

🔍 33% Kyrie II

🔍 32% Kyrie (Missa Votiva BMV)

🔍 32% Kyrie IVB

🔍 32% Lux et origo

🔍 32% Kyrie V

🔍 32% Kyrie I

🔍 32% Kyrie eleison (in Miss. def.)

🔍 32% Kyrie XII

🔍 32% Kyrie (Missa pro defunctis)

🔍 32% Kyrie III B

🔍 31% Kyrie (ad lib.) X / XI A

🔍 31% Kyrie (ad lib.) VI / I A

🔍 31% Kyrie XVI (forma ordinaria)

🔍 31% Kyrie III

🔍 31% Kyrie V

🔍 31% Kyrie X

🔍 31% Kyrie (ad lib.) III / III A

🔍 31% Kyrie (ad lib.) V / I B

🔍 30% Kyrie VB

🔍 30% Kyrie eleison (tonus simplex)

🔍 30% Kyrie (ad lib.) IX. - O Pater excelse

🔍 30% Kyrie XIII

🔍 29% Kyrie fons bonitatis

🔍 29% Kyrie (Supplicatio Litaniae)

🔍 29% Kyrie (ad lib.) II. - Summe Deus

🔍 29% Litaniae Lauretanae (Tonus alter)

🔍 29% Kyrie VIII

🔍 29% Kyrie

🔍 29% Litaniae Lauretanae

🔍 29% Kyrie (ad lib.) XI. - Kyrie Salve

🔍 29% Kyrie XIII

🔍 28% Kyrie XVIII B (Missa pro defunctis)

🔍 28% Kyrie IV

🔍 28% Kyrie II. (Rex Magne)

🔍 28% Litaniae Beatae Mariae Virginis

🔍 28% Kyrie IV

🔍 28% Kyrie

🔍 28% Litaniae Sancti Joseph

🔍 27% Kyrie eleison

🔍 27% Kyrie (ad lib.) IV. - Kyrie altissime

🔍 27% Kyrie V

🔍 27% Kyrie XVII B
