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% Venite omnes adoremus

🔍 72% Venite omnes adoremus

🔍 53% Alleluia Omnes Gentes

🔍 52% Alleluia (T.P. Feria II ad Vesperas)

🔍 52% Alleluia (T.P. in III nocturno)

🔍 52% Alleluia

🔍 52% Alleluia (Dominica per Annum ad Laudes)

🔍 52% Alleluia (T.P. ad Vesperas)

🔍 51% Alleluia (T.P. in II nocturno)

🔍 51% Alleluia (T.P. in I nocturno)

🔍 51% Alleluia (mode 8)

🔍 51% Alleluia (T.P. ad Laudes)

🔍 51% Alleluia (mode 8)

🔍 51% Alleluia (T.P. ad Nonam)

🔍 51% Alleluia Fer. V T.P. I

🔍 50% Omnes Gentes

🔍 48% Surrexit Dominus vere (Resp. Br.)

🔍 47% Alleluia (T.P. ad Tertiam)

🔍 47% Alleluia Lapis revolutus

🔍 46% Puer natus in Bethlehem

🔍 46% Alleluia (ant.)

🔍 46% Alleluia (ant.)

🔍 46% Alleluia. (Sund. P. T. at Lauds I)

🔍 45% Regina caeli laetare

🔍 44% Alleluia Fer. VI T.P. I

🔍 44% Alleluia (T.P. Invitatorium)

🔍 44% Gustate et videte

🔍 44% Alleluia

🔍 43% Alleluia (Feria secunda ad primam)

🔍 43% Alleluia (T. P. ad Tertiam)

🔍 43% Salus et gloria - mode IV

🔍 43% Alleluia Fer. III T.P. I

🔍 42% Alleluia (Dominica per Annum ad Laudes)

🔍 42% Exsultemus et laetemur

🔍 42% Exsurgat Deus

🔍 42% Alleluia (T.P. ad Sextam)

🔍 42% Alleluia Fer. IV T.P. I

🔍 41% Alleluia. Dom. Laud

🔍 41% Alleluia (T. P. ad Primam)

🔍 41% Alleluia (Sund. T.P. at Terce)

🔍 40% Alleluia (Per Hebdomadam ad Nonam T.P.)

🔍 40% Alleluia Fer. IV T.P. II

🔍 40% Alleluia Fer. VI T.P. II

🔍 40% Alleluia (T. P. Laud. Fer. III.)

🔍 40% Regina caeli

🔍 40% Alleluia (Feria Secunda ad Nonam T.P.)

🔍 40% Alleluia Fer. II T.P. II

🔍 40% Alleluia Laudate

🔍 40% Alleluia (T. P. Laud. Fer. VI.)

🔍 40% Alleluia Fer. III T.P. II

🔍 40% Alleluia laudate Dominum

🔍 40% Alleluia Fer. II T.P. I

🔍 39% Alleluia alleluia

🔍 39% Ite nuntiate fratribus

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

🔍 39% Regina caeli (Officium Parvum)

🔍 39% Alleluia (Per Hebdomadam ad Sextam T.P.)

🔍 39% Surrexit Dominus

🔍 39% Alleluia (Dom. Tert. T.P.)

🔍 39% Alleluia Dom. Compl. T.P. I

🔍 39% Alleluia (T. P. Laud. Fer. IV.)

🔍 39% Resurrexit

🔍 39% Alleluia Fer. V T.P. II

🔍 39% Accipite

🔍 38% Alleluia (T. P. Laud. Fer. V.)
