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% Ipse invocabit me

🔍 73% Ipse invocabit me

🔍 71% Ipse invocabit me

🔍 63% Ipse invocabit me

🔍 59% Ipse invocabit me

🔍 41% Alleluia. (Wednesday P. T. at Vespers)

🔍 40% Alleluia

🔍 40% Alleluia (mode 8)

🔍 39% Spiritus qui

🔍 39% Si manseritis in me

🔍 39% Alleluia. (Monday P. T. at Vespers)

🔍 39% Si diligitis me

🔍 39% Alleluia (T.P. in III nocturno)

🔍 39% Alleluia. (Friday P. T. at Vespers)

🔍 39% Alleluia. (Thursday P. T. at Vespers)

🔍 39% Alleluia (T.P. in I nocturno)

🔍 39% Alleluia (mode 8)

🔍 38% Alleluia (T.P. ad Laudes)

🔍 38% Alleluia (T.P. in II nocturno)

🔍 38% Alleluia Laudate

🔍 38% Notum fecit Dominus alleluia

🔍 38% Alleluia. (Sund. P. T. at Terce)

🔍 38% Alleluia (T.P. ad Vesperas)

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

🔍 38% Alleluia. (Sund. P. T. at Prime)

🔍 37% Alleluia. (Saturday P. T. at Vespers)

🔍 37% Ipse enim Pater

🔍 36% Alleluia

🔍 36% In velamento clamabant

🔍 36% Alleluia Tuus sum

🔍 36% Alleluia. (Paschal Vigil at Lauds)

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

🔍 36% Alleluia. (Sund. P. T. at Sext)

🔍 35% Alleluia (T.P. Feria II ad Vesperas)

🔍 35% Alleluia (T.P. ad Nonam)

🔍 35% Alleluia (T.P. ad Tertiam)

🔍 35% Videte manus meas

🔍 35% Alleluia Omnes Gentes

🔍 35% Alleluia (T. P. Vesp. Fer. IV.)

🔍 35% Alleluia (T. P. Laud. Fer. II.)

🔍 35% Alleluia Lapis revolutus

🔍 35% Puer natus in Bethlehem

🔍 34% Alleluia (T. P. ad Tertiam)

🔍 34% Alleluia tuus sum ego. (Sundays throughout the year at Sext)

🔍 34% Alleluia alleluia alleluia (Dominica ad Primam)

🔍 34% Cognoverunt Dominum

🔍 34% Alleluia. (Sund. P. T. at Vespers)

🔍 34% Alleluia deduc me. (Sundays throughout the year at Terce)

🔍 34% Alleluia (T. P. ad Primam)

🔍 34% Alleluia alleluia alleluia alleluia (TP ad Nonam)

🔍 34% Exaudivit cum Alleluia

🔍 34% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 34% Alleluia Fer. V T.P. I

🔍 34% Alleluia (ant.)

🔍 34% Alleluia (ant.)

🔍 34% Alleluia alleluia alleluia alleluia (TP ad Tertiam)

🔍 34% Spiritus qui

🔍 34% Alleluia. (T.P. ad Completorium)

🔍 34% Alleluia Fer. IV T.P. I

🔍 33% Omnes Gentes

🔍 33% Eduxit eos

🔍 33% Emitte spiritum

🔍 33% Alleluia. (Monday P. T. at Lauds)

🔍 33% Accipite

🔍 33% Alleluia Fer. III T.P. I
