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: 2025-12-20. 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% Euntes in mundum alleluia

🔍 65% Euntes in mundum alleluia

🔍 61% Euntes in mundum docete

🔍 48% Euntes in mundum docete ... alleluia

🔍 44% Alleluia (Dominica per Annum ad Laudes)

🔍 42% Euntes in mundum docete

🔍 40% Alleluia (Dominica per Annum ad Laudes)

🔍 38% Alleluia (mode 8)

🔍 37% Ite nuntiate fratribus

🔍 37% Alleluia (mode 8)

🔍 36% Alleluia. (Sund. P. T. at Lauds I)

🔍 35% Alleluia (T. P. ad Primam)

🔍 35% Euntes in mundum universum

🔍 35% Alleluia (T.P. in III nocturno)

🔍 35% Alleluia

🔍 35% Euntes in mundum universum

🔍 35% Alleluia (T.P. in I nocturno)

🔍 35% Alleluia

🔍 34% Alleluia (T.P. in II nocturno)

🔍 34% Alleluia (T.P. ad Laudes)

🔍 34% Alleluia (Feria secunda ad primam)

🔍 34% Alleluia (Feria Secunda ad Sextam T.P.)

🔍 34% Alleluia (T.P. ad Vesperas)

🔍 33% Tristitia vestra alleluia

🔍 33% Exivi a Patre

🔍 33% Alleluia alleluia

🔍 33% In velamento clamabant

🔍 33% Alleluia (Dominica ad Primam, per annum)

🔍 33% Alleluia (Per Hebdomadam ad Sextam T.P.)

🔍 33% Alleluia (T.P. Feria II ad Vesperas)

🔍 33% Alleluia (Per Hebdomadam ad Nonam T.P.)

🔍 33% Alleluia Omnes Gentes

🔍 33% Alleluia (Sund. T.P. at Terce)

🔍 32% Euntes in mundum universum

🔍 32% Alleluia (ant.)

🔍 32% Alleluia (ant.)

🔍 32% Venite omnes adoremus

🔍 32% Alleluia (T.P. ad Tertiam)

🔍 32% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 32% Alleluia (T.P. ad Nonam)

🔍 31% Cognoverunt Dominum

🔍 31% Alleluia alleluia alleluia alleluia (TP ad Nonam)

🔍 31% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 31% Omnes de Saba

🔍 31% Pax vobis ego sum

🔍 31% Alleluia. (Wednesday P. T. at Lauds II)

🔍 31% Alleluia alleluia alleluia alleluia (TP ad Tertiam)

🔍 31% Omnes Gentes

🔍 31% Alleluia. (Sund. P. T. at Lauds II)

🔍 31% Alleluia Fer. V T.P. I

🔍 31% Puer natus in Bethlehem

🔍 30% Alleluia (Monday P. T. at Lauds)

🔍 30% Alleluia Fer. IV T.P. I

🔍 30% Pastor bonus

🔍 30% Alleluia (T. P. Vesp. Fer. IV.)

🔍 30% Alleluia. (Thursday P. T. at Lauds II)

🔍 30% Alleluia (Feria Secunda ad Nonam T.P.)

🔍 30% Alleluia (in feriis ad Tertiam TP)

🔍 30% Alleluia Lapis revolutus

🔍 30% Surrexit Dominus vere (Resp. Br.)

🔍 30% Alleluia (Tuesday P. T. at Lauds)

🔍 30% Alleluia (A)

🔍 30% Alleluia (T. P. ad Tertiam)

🔍 30% Alleluia alleluia alleluia alleluia (TP ad Primam)

🔍 30% Alleluia Fer. III T.P. I
