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 (Missa Votiva BMV)

🔍 59% Kyrie (ad lib.) VIII. - Firmator sancte

🔍 58% Kyrie (Requiem)

🔍 57% Kyrie (Missa Regia I)

🔍 57% Kyrie (Missa secundi Toni)

🔍 57% Kyrie IX.

🔍 55% Kyrie XVIII

🔍 55% Kyrie IIB

🔍 55% Kyrie IV. (Conditor poli)

🔍 55% Kyrie VII.

🔍 54% Kyrie Missa Regia

🔍 54% Kyrie I

🔍 54% Kyrie VIII.

🔍 54% Kyrie IVB

🔍 54% Kyrie II

🔍 53% Kyrie XVI

🔍 53% Kyrie XV

🔍 52% Kyrie (ad lib.) X

🔍 52% Kyrie Missa Regia

🔍 52% Kyrie III

🔍 52% Kyrie V

🔍 51% Kyrie X

🔍 51% Kyrie III B

🔍 50% Kyrie (ad lib.) III / III A

🔍 49% Kyrie X

🔍 49% Kyrie (ad lib.) VI / I A

🔍 48% Kyrie (ad lib.) V / I B

🔍 48% Kyrie VB

🔍 48% Lux et origo

🔍 48% Lux et origo

🔍 48% Lux et origo

🔍 48% Lux et origo

🔍 48% Lux et origo

🔍 48% Lux et origo

🔍 48% Kyrie eleison (in Miss. def.)

🔍 48% Kyrie (ad lib.) X / XI A

🔍 48% Kyrie I

🔍 46% Kyrie XVI (forma ordinaria)

🔍 46% Kyrie V

🔍 46% Kyrie (ad lib.) II. - Summe Deus

🔍 46% Kyrie II. (Rex Magne)

🔍 46% Firmator sancte

🔍 46% Kyrie XVIII B (Missa pro defunctis)

🔍 45% Kyrie V. (Deus solus et immensus)

🔍 45% Kyrie IV

🔍 44% Kyrie I. (Deus miserator)

🔍 44% Kyrie XIII

🔍 44% Kyrie XII

🔍 44% Kyrie II. (Rex Magne) (f3 clef)

🔍 43% Kyrie (ad lib.) IV. - Kyrie altissime

🔍 43% Kyrie (ad lib.) XI. - Kyrie Salve

🔍 43% Kyrie (Missa pro defunctis)

🔍 43% Kyrie IX

🔍 43% Litaniae Lauretanae (Tonus alter)

🔍 43% Kyrie VI

🔍 42% Kyrie fons bonitatis

🔍 42% Kyrie III

🔍 42% Kyrie XVII B

🔍 42% Kyrie XVII B

🔍 42% Litaniae Lauretanae

🔍 42% Kyrie IV

🔍 42% Kyrie (ad lib.) IX. - O Pater excelse

🔍 42% Kyrie III. (Christe Patris)

🔍 41% Kyrie I (forma ordinaria)

🔍 41% Kyrie (ad lib.) VI
