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 VIII (forma ordinaria)

🔍 86% Kyrie VIII

🔍 54% Kyrie VIII

🔍 45% Ite VIII

🔍 44% Kyrie XVI (forma ordinaria)

🔍 43% Benedicamus VIII

🔍 42% Kyrie I (forma ordinaria)

🔍 42% Kyrie IX.

🔍 41% Kyrie (ad lib.) X / XI A

🔍 41% Kyrie (ad lib.) V / I B

🔍 40% Kyrie I

🔍 39% Kyrie VIII.

🔍 39% Kyrie IV. (Conditor poli)

🔍 39% Kyrie II

🔍 39% Kyrie IIB

🔍 39% Kyrie VII.

🔍 39% Kyrie XV

🔍 38% Kyrie IX

🔍 38% Kyrie Missa Regia

🔍 38% Kyrie IVB

🔍 38% Kyrie (ad lib.) VI / I A

🔍 38% Kyrie IV (forma ordinaria)

🔍 37% Kyrie X

🔍 37% Kyrie Missa Regia

🔍 37% Kyrie (ad lib.) III / III A

🔍 37% Kyrie XVIII

🔍 37% Kyrie (Requiem)

🔍 36% Kyrie III

🔍 36% Lux et origo

🔍 36% Kyrie V

🔍 36% Lux et origo

🔍 36% Lux et origo

🔍 36% Lux et origo

🔍 36% Lux et origo

🔍 36% Kyrie XVI

🔍 36% Lux et origo

🔍 36% Kyrie (Missa Regia I)

🔍 36% Kyrie III B

🔍 36% Kyrie VI

🔍 35% Litaniae (in Vigil. pasch.)

🔍 35% Kyrie (ad lib.) IV. - Kyrie altissime

🔍 35% Kyrie (ad lib.) X

🔍 34% Kyrie X

🔍 34% Kyrie XVIII B (Missa pro defunctis)

🔍 34% Kyrie VB

🔍 33% Kyrie III

🔍 33% Kyrie II. (Rex Magne)

🔍 33% Kyrie (ad lib.) II. - Summe Deus

🔍 33% Kyrie I

🔍 32% Kyrie VII (forma ordinaria)

🔍 32% Kyrie V (forma ordinaria)

🔍 32% Kyrie XVII B

🔍 32% Kyrie XVII B

🔍 32% Kyrie IV

🔍 31% Supplicatio litaniae (tonus litaniae Sacr. Cor.)

🔍 31% Kyrie V. (Deus solus et immensus)

🔍 31% Kyrie (Missa Votiva BMV)

🔍 31% Kyrie XI B

🔍 31% Kyrie I. (Deus miserator)

🔍 31% Kyrie eleison (in Miss. def.)

🔍 30% Kyrie (ad lib.) VI

🔍 30% Kyrie II. (Rex Magne) (f3 clef)

🔍 30% Kyrie XVII A

🔍 30% Kyrie eleison

🔍 30% Litaniae (in Vigil. pasch.)
