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% Tulerunt Jesum

🔍 74% Venite filii

🔍 64% Tulerunt Jesum

🔍 59% Laetentur caeli

🔍 55% Laetentur caeli

🔍 50% Tulerunt Jesum

🔍 45% Postula a me

🔍 40% Laetentur caeli

🔍 39% Postula a me

🔍 38% Tulerunt Jesum

🔍 30% In die solemnitatis

🔍 26% Confessio

🔍 26% Laetentur caeli

🔍 25% Sacerdotes Domini

🔍 25% Confirma hoc... alleluia

🔍 24% Terra tremuit

🔍 23% Confessio

🔍 23% Postula a me

🔍 23% Confirma hoc cum Alleluia

🔍 22% Confirma hoc sine Alleluia

🔍 21% Purificatio B. M. V.

🔍 21% Cum redirent

🔍 21% Confirma hoc

🔍 21% Sacerdotes Domini

🔍 20% Confirma hoc

🔍 20% Confirma hoc

🔍 20% Sacerdotes Domini

🔍 20% Cum redirent remansit

🔍 20% Justus ut palma

🔍 20% Cum redirent

🔍 19% Mihi autem nimis (Off.)

🔍 19% Illumina

🔍 19% Illumina

🔍 19% Confirma hoc

🔍 19% Calix benedictionis

🔍 19% Sanctificamini hodie (Resp.)

🔍 19% Confirma hoc cum Alleluia

🔍 19% Obtulerunt

🔍 19% Cum redirent

🔍 18% Tanto tempore vobiscum sum (Com.)

🔍 18% Ibant parentes Jesu

🔍 18% Salve Mater

🔍 18% Confessio

🔍 18% Eduxit eos

🔍 18% Benedixisti Domine

🔍 18% Pie presul et patrone Henrice

🔍 17% Justus ut palma

🔍 17% Venit lumen

🔍 17% In die solemnitatis

🔍 17% Non invenientes Jesum

🔍 17% Sacerdotes Domini

🔍 17% Eduxit eos

🔍 17% Exaudi Deus

🔍 17% Te gloriosus (All)

🔍 17% Laetamini cum Jerusalem (All.)

🔍 17% Te gloriosus

🔍 16% Factus est Dominus

🔍 16% Justus ut palma

🔍 16% Exite de medio

🔍 16% Isti sunt qui venerunt

🔍 16% Non invenientes Jesum

🔍 16% Cum redirent

🔍 16% Non derelinquet

🔍 16% Cum inducerent Jesum

🔍 16% Justus ut palma
