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% Alleluia audivi

🔍 57% Alleluia audivi

🔍 51% Alleluia audivi

🔍 49% Alleluia (T.P. in II nocturno)

🔍 48% Alleluia (T.P. ad Laudes)

🔍 48% Alleluia (mode 8)

🔍 46% Alleluia (ant.)

🔍 46% Alleluia (ant.)

🔍 46% Alleluia

🔍 45% Alleluia (T.P. in III nocturno)

🔍 44% Alleluia (mode 8)

🔍 44% Alleluia Lapis revolutus

🔍 44% Alleluia (T.P. in I nocturno)

🔍 43% Alleluia. (Sund. P. T. at Lauds I)

🔍 43% Alleluia (T.P. Feria II ad Vesperas)

🔍 43% Alleluia (T.P. ad Vesperas)

🔍 42% Alleluia (T.P. ad Nonam)

🔍 41% Alleluia Omnes Gentes

🔍 41% Alleluia (T.P. ad Tertiam)

🔍 41% Alleluia (T. P. ad Primam)

🔍 41% Alleluia Fer. II T.P. II

🔍 41% Alleluia Fer. II T.P. I

🔍 40% Omnes Gentes

🔍 40% Alleluia Fer. VI T.P. II

🔍 39% Puer natus in Bethlehem

🔍 39% Alleluia

🔍 39% Gustate et videte

🔍 39% Alleluia Sabb. T.P. I

🔍 38% Alleluia Fer. IV T.P. II

🔍 38% Alleluia (Feria secunda ad primam)

🔍 38% Alleluia Dom. Compl. T.P. I

🔍 38% Alleluia alleluia alleluia alleluia (TP ad Primam)

🔍 38% Alleluia Fer. VI T.P. I

🔍 38% Alleluia Fer. V T.P. II

🔍 38% Alleluia alleluia alleluia alleluia (TP ad Nonam)

🔍 38% Alleluia alleluia

🔍 38% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 37% Alleluia (T.P. ad Sextam)

🔍 37% Sedes tua

🔍 37% Alleluia Fer. V T.P. I

🔍 37% Alleluia Fer. III T.P. II

🔍 37% Alleluia alleluia alleluia alleluia (TP ad Tertiam)

🔍 36% Alleluia (Sund. T.P. at Terce)

🔍 36% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 36% Alleluia (T. P. Vesp. Fer. II.)

🔍 36% Alleluia Fer. IV T.P. I

🔍 36% Alleluia (Dom. Vesp. T.P.)

🔍 36% Alleluia (Sabb. T.P.) (II)

🔍 36% Alleluia Fer. III T.P. I

🔍 36% Alleluia (T. P. ad Tertiam)

🔍 36% Alleluia (Dom. Non. T.P.)

🔍 36% Alleluia (Feria Secunda ad Sextam T.P.)

🔍 36% Alleluia Deduc me

🔍 36% Alleluia (T. P. ad Sextam)

🔍 36% Alleluia deduc me

🔍 36% Salus et gloria - mode IV

🔍 36% Alleluia

🔍 35% Exsurgat Deus

🔍 35% Alleluia ! Fac cum servo tuo

🔍 35% Alleluia (Dominica per Annum ad Laudes)

🔍 35% Alleluia omnes de Saba

🔍 35% Alleluia Dom. Compl. T.P. II

🔍 35% Alleluia (T.P. Invitatorium)

🔍 35% Alleluia (Dom. Sext. T.P.)

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