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 nuntiate fratribus

🔍 71% Ite nuntiate fratribus

🔍 68% Ite nuntiate

🔍 67% Ite nuntiate

🔍 51% Alleluia

🔍 49% Alleluia (T.P. in I nocturno)

🔍 49% Alleluia (mode 8)

🔍 48% Alleluia (T.P. in II nocturno)

🔍 48% Alleluia (T.P. ad Laudes)

🔍 48% Alleluia (T.P. in III nocturno)

🔍 48% Alleluia (T.P. ad Vesperas)

🔍 48% Alleluia (Dominica per Annum ad Laudes)

🔍 47% Alleluia. (Sund. P. T. at Lauds I)

🔍 47% Alleluia (mode 8)

🔍 47% Alleluia (T.P. ad Nonam)

🔍 46% Alleluia (T.P. Feria II ad Vesperas)

🔍 46% Alleluia (ant.)

🔍 46% Alleluia (ant.)

🔍 45% Alleluia Omnes Gentes

🔍 44% Alleluia (T.P. ad Tertiam)

🔍 43% Alleluia Lapis revolutus

🔍 43% Puer natus in Bethlehem

🔍 42% Omnes Gentes

🔍 42% Alleluia

🔍 42% Alleluia (Feria secunda ad primam)

🔍 40% Alleluia (Dominica per Annum ad Laudes)

🔍 40% Alleluia Fer. V T.P. I

🔍 40% Alleluia (Sund. T.P. at Terce)

🔍 40% Alleluia Fer. VI T.P. II

🔍 39% Alleluia Fer. IV T.P. I

🔍 39% Angelus Domini nuntiavit (Resp. Br. T.P.)

🔍 39% Gustate et videte

🔍 39% Venite omnes adoremus

🔍 39% Alleluia (Feria Secunda ad Sextam T.P.)

🔍 39% Alleluia Fer. VI T.P. I

🔍 39% Alleluia (T. P. ad Primam)

🔍 39% Alleluia (T. P. ad Tertiam)

🔍 39% Alleluia (T.P. ad Sextam)

🔍 38% Alleluia (Per Hebdomadam ad Sextam T.P.)

🔍 38% Alleluia (T.P. Invitatorium)

🔍 38% Alleluia (Tuesday P. T. at Lauds)

🔍 38% Alleluia. (Saturday P. T. at Lauds I)

🔍 38% Surrexit Dominus vere (Resp. Br.)

🔍 38% Alleluia Fer. II T.P. I

🔍 37% Exsurgat Deus

🔍 37% Alleluia deduc me

🔍 37% Alleluia alleluia

🔍 37% Alleluia (Per Hebdomadam ad Nonam T.P.)

🔍 37% Amplificatus est (T.P.)

🔍 37% Alleluia (T. P. Laud. Fer. V.)

🔍 37% Alleluia Fer. III T.P. I

🔍 37% Alleluia Dom. Compl. T.P. I

🔍 37% Ave Maria (R. Br. T.P.)

🔍 37% Bellabunt adversum te (T.P.)

🔍 37% Alleluia (T. P. Laud. Fer. IV.)

🔍 37% Alleluia (Feria Secunda ad Nonam T.P.)

🔍 37% Euntes in mundum alleluia

🔍 37% Alleluia (Dominica ad Nonam)

🔍 37% Si diligitis me

🔍 37% Alleluia (T. P. Vesp. Fer. VI.)

🔍 36% Alleluia. Dom. Laud

🔍 36% Alleluia Fer. V T.P. II

🔍 36% Alleluia Fer. IV T.P. II

🔍 36% Alleluia Fer. III T.P. II

🔍 36% Alleluia (in feriis ad Tertiam TP)
