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 Dom. Compl. T.P. I

🔍 88% Alleluia Dom. Compl. T.P. II

🔍 75% Alleluia (mode 8)

🔍 74% Alleluia (T.P. ad Laudes)

🔍 72% Alleluia

🔍 72% Alleluia (T.P. in II nocturno)

🔍 71% Alleluia (T.P. in III nocturno)

🔍 70% Alleluia (mode 8)

🔍 70% Alleluia (Dom. Non. T.P.)

🔍 70% Alleluia (T.P. ad Vesperas)

🔍 70% Alleluia. Dom. Laud

🔍 69% Alleluia (T.P. in I nocturno)

🔍 67% Alleluia Dom. Prim. T.P.

🔍 67% Alleluia Fer. V T.P. I

🔍 67% Alleluia (Dom. Vesp. T.P.)

🔍 67% Alleluia (Dom. Tert. T.P.)

🔍 67% Alleluia Fer. II T.P. I

🔍 67% Alleluia Fer. VI T.P. II

🔍 66% Alleluia Fer. IV T.P. I

🔍 66% Alleluia (T.P. ad Tertiam)

🔍 66% Alleluia (T.P. ad Nonam)

🔍 65% Alleluia Fer. III T.P. I

🔍 65% Alleluia (Dom. Sext. T.P.)

🔍 65% Alleluia. (Sund. P. T. at Lauds I)

🔍 65% Alleluia Fer. II T.P. II

🔍 65% Alleluia (ant.)

🔍 65% Alleluia (ant.)

🔍 64% Alleluia Fer. IV T.P. II

🔍 64% Alleluia Fer. V T.P. II

🔍 64% Alleluia (T.P. Feria II ad Vesperas)

🔍 64% Alleluia Fer. VI T.P. I

🔍 64% Alleluia Fer. III T.P. II

🔍 63% Alleluia Sabb. T.P. I

🔍 62% Alleluia Lapis revolutus

🔍 62% Alleluia (Sabb. T.P.) (II)

🔍 59% Alleluia (T.P. ad Sextam)

🔍 59% Puer natus in Bethlehem

🔍 58% Alleluia alleluia

🔍 58% Alleluia Omnes Gentes

🔍 58% Alleluia (T. P. ad Primam)

🔍 58% Alleluia alleluia alleluia alleluia (TP ad Nonam)

🔍 58% Alleluia (Feria secunda ad primam)

🔍 58% Alleluia (T. P. ad Tertiam)

🔍 58% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 57% Alleluia (Complet. Dom. Resurr.)

🔍 57% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 57% Alleluia alleluia alleluia alleluia (TP ad Tertiam)

🔍 56% Alleluia laudate Dominum

🔍 56% Alleluia Spiritus Paraclitus

🔍 56% Alleluia (T. P. Laud. Fer. V.)

🔍 56% Alleluia (T. P. Laud. Dom.)

🔍 55% Alleluia (T.P. Invitatorium)

🔍 55% Gustate et videte

🔍 55% Alleluia

🔍 55% Alleluia alleluia alleluia alleluia (TP ad Primam)

🔍 55% Alleluia (T. P. Laud. Fer. IV.)

🔍 55% Alleluia (Sund. T.P. at Terce)

🔍 55% Alleluia (Dom. Tert.)

🔍 55% Omnes Gentes

🔍 55% Alleluia (T. P. Laud. Fer. III.)

🔍 54% Alleluia (T. P. Vesp. Fer. II.)

🔍 54% Alleluia (T. P. Vesp. Fer. IV.)

🔍 54% Alleluia resurrexit Dominus

🔍 54% Alleluia faciem tuam

🔍 54% Alleluia (T. P. ad Sextam)
