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% Vos estis lux mundi

🔍 77% Vos estis lux mundi

🔍 35% Audi benigne Conditor

🔍 30% Audi Benigne Conditor

🔍 30% Jam lucis orto sidere (Tempore Adventus)

🔍 30% Audi benigne conditor

🔍 30% O lux beata Caelitum

🔍 29% Vos estis lux mundi

🔍 29% Vos estis qui permansistis

🔍 28% Audi benigne Conditor

🔍 28% Audi benigne Conditor

🔍 28% O lux beata Caelitum

🔍 28% O lux beata Caelitum

🔍 28% Audi benigne

🔍 28% Rerum Deus (In Adventu)

🔍 27% Audi benigne Conditor

🔍 27% Audi benigne Conditor

🔍 27% O lux beata Caelitum

🔍 27% O lux beata Caelitum

🔍 27% Verbum supernum prodiens a

🔍 27% Non vos relinquam

🔍 27% Verbum supernum prodiens a

🔍 27% Tu es via

🔍 27% O vos unanimes

🔍 26% Ad cenam

🔍 26% Praefatio Paschalis II

🔍 26% Non enim vos estis

🔍 26% Praefatio solemnis paschalis

🔍 26% Nunc tempus

🔍 26% Rector potens (In Adventu)

🔍 26% Rector potens (In Adventu)

🔍 26% Praefatio solemnis de Spiritu Sancto

🔍 26% Praefatio solemnis de sancto Elia Propheta

🔍 25% Salvete Christi vulnera

🔍 25% Exsultet jam Angelica

🔍 25% O gente felix hospita

🔍 25% Praefatio de Dominicis per annum V

🔍 25% Salvete Christi vulnera

🔍 25% Exsultet iam angelica

🔍 25% Ut Antonini gloriam

🔍 25% Non vos me elegistis

🔍 25% Praefatio solemnis de Ecclesiae Dedicatione

🔍 25% Aeterne sol qui lumine

🔍 25% Praefatio solemnis de Omnibus Sanctis et Patronis

🔍 25% Praefatio solemnis de sanctissima Trinitate

🔍 25% Sanctorum meritis

🔍 25% Praefatio solemnis de Ascensione Domini

🔍 25% Nunc Sancte nobis (In Adventu)

🔍 25% Gloria V

🔍 24% Aeterne Rex altissime

🔍 24% Praefatio solemnis de nuptiis

🔍 24% Praefatio solemnis de S. Benedicto

🔍 24% Praefatio solemnis de sancta Cruce

🔍 24% Celsa potestas

🔍 24% Ecce nunc tempus

🔍 24% Jam lucis orto sidere (In Tempore Passionis)

🔍 24% Praefatio solemnis de Nativitate Domini

🔍 24% Prefatio sollemnis Sanctae Mariae Magdalenae

🔍 24% Cum autem complacuit

🔍 24% Praefatio solemnis de beata Maria Virgine

🔍 24% Exsultet jam Angelica

🔍 24% Ego sum lux

🔍 24% Praefatio solemnis de sancto Ioanne Baptista

🔍 24% Non vos me elegistis

🔍 24% Precemur omnes cernui
