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% Ite IV

🔍 51% Alleluia (T.P. ad Laudes)

🔍 50% Alleluia (T.P. in III nocturno)

🔍 50% Alleluia (T.P. in II nocturno)

🔍 50% Alleluia (mode 8)

🔍 50% Alleluia (T.P. ad Vesperas)

🔍 49% Alleluia (T.P. in I nocturno)

🔍 49% Alleluia (mode 8)

🔍 48% Puer natus in Bethlehem

🔍 47% Alleluia

🔍 46% Alleluia (T.P. ad Nonam)

🔍 46% Alleluia (T.P. ad Tertiam)

🔍 46% Alleluia Lapis revolutus

🔍 45% Omnes Gentes

🔍 45% Alleluia. (Sund. P. T. at Lauds I)

🔍 45% Alleluia (T.P. Feria II ad Vesperas)

🔍 44% Alleluia (T. P. Vesp. Fer. IV.)

🔍 44% Alleluia Omnes Gentes

🔍 44% Alleluia (ant.)

🔍 44% Alleluia (ant.)

🔍 43% Salus et gloria et virtus (VIII)

🔍 43% Ite Ia

🔍 41% Ite, missa est, alleluia, alleluia

🔍 41% Alleluia (T.P. ad Sextam)

🔍 41% Alleluia Fer. IV T.P. I

🔍 41% Alleluia Fer. V T.P. I

🔍 41% Salus et gloria - mode IV

🔍 41% Alleluia (Feria secunda ad primam)

🔍 41% Exsurgat Deus

🔍 40% Gustate et videte

🔍 40% Alleluia (T.P. Invitatorium)

🔍 40% Alleluia Fer. IV T.P. II

🔍 40% Salus et gloria

🔍 39% Alleluia Fer. II T.P. I

🔍 39% Alleluia Fer. VI T.P. II

🔍 39% Ite in pace alleluia

🔍 39% Ite I (forma ordinaria)

🔍 39% Alleluia (T. P. ad Primam)

🔍 39% Alleluia Dom. Compl. T.P. I

🔍 39% Ite, missa est, alleluia, alleluia

🔍 39% Alleluia (Sund. T.P. at Terce)

🔍 39% Alleluia Fer. V T.P. II

🔍 39% Salus et gloria

🔍 39% Alleluia Fer. III T.P. I

🔍 39% Alleluia (T. P. ad Tertiam)

🔍 39% Alleluia Fer. III T.P. II

🔍 38% Alleluia (T. P. Laud. Fer. IV.)

🔍 38% Alleluia Fer. VI T.P. I

🔍 38% Alleluia Fer. II T.P. II

🔍 38% Ave Maria (R. Br. T.P.)

🔍 38% Salus et gloria

🔍 38% Alleluia (T. P. Laud. Fer. V.)

🔍 37% Alleluia

🔍 37% Alleluia (Sabb. T.P.) (II)

🔍 37% Alleluia. Dom. Laud

🔍 37% Alleluia (T. P. Vesp. Fer. II.)

🔍 37% Alleluia (T. P. Vesp. Fer. VI.)

🔍 36% Alleluia alleluia

🔍 36% Alleluia (T. P. Laud. Fer. III.)

🔍 36% Alleluia Sabb. T.P. I

🔍 36% Alleluia (Per Hebdomadam ad Nonam T.P.)

🔍 36% Alleluia (Dominica per Annum ad Laudes)

🔍 36% Ite in pace, alleluia (Ad Laudes)

🔍 36% Alleluia laudate Dominum

🔍 36% Alleluia (Dom. Non. T.P.)
