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% Ecce radix Jesse (Resp.)

🔍 43% Sancti mei qui in isto

🔍 39% In illo die suscipiam (Resp.)

🔍 38% Paradisi portas (Resp.)

🔍 34% Ab omni via mala (Resp.)

🔍 26% O lux beata Trinitas

🔍 25% Ecce radix Jesse

🔍 24% Laudabilis populus

🔍 24% Unus panis

🔍 24% Vinea mea

🔍 24% Videntes Joseph

🔍 23% Alleluia ! Fac cum servo tuo

🔍 23% Domine non adspicias (Resp.)

🔍 23% Exsultet iam angelica

🔍 23% Benedixit Deus Noe (Gregofacsimil)

🔍 23% Ait Dominus Deus

🔍 23% Exsultet iam angelica (brevior)

🔍 23% Salve radix sancta

🔍 22% Exsultet jam Angelica

🔍 22% Praefatio solemnis de beata Maria Virgine

🔍 22% Praefatio solemnis de sancto Ioanne Baptista

🔍 22% Memento mei dum bene (Resp.)

🔍 22% Praefatio solemnis de Omnibus Sanctis et Patronis

🔍 22% Hic est dies praeclarus (Resp.)

🔍 22% Servus tuus ego sum (Resp.)

🔍 22% Praefatio solemnis paschalis

🔍 22% Praefatio solemnis de S. Benedicto

🔍 22% Praefatio solemnis de Spiritu Sancto

🔍 22% Zoe uxor (Resp.)

🔍 22% Hic qui advenit (Resp.)

🔍 22% Jesu Fili summi Patris

🔍 22% Sexto namque die portari (Resp.)

🔍 22% Aeterne Rex

🔍 22% Praefatio solemnior de D. N. Iesu Christo Rege

🔍 22% Exsultet jam Angelica

🔍 22% Ave Maria (Resp.)

🔍 22% Precatus est

🔍 22% Simeon justus (Resp.)

🔍 22% Praefatio solemnior de Omnibus Sanctis et Patronis

🔍 22% Jam lucis orto sidere (Tempore Adventus)

🔍 22% Praefatio solemnior de S. Benedicto

🔍 22% Tollite hinc vobiscum (Resp.)

🔍 21% Praefatio solemnis de sanctissima Eucharistia

🔍 21% Praefatio solemnis de D. N. Iesu Christo Rege

🔍 21% Praefatio solemnior de beata Maria Virgine

🔍 21% Praefatio solemnior de Angelis

🔍 21% Praefatio in Praesentatione Domini

🔍 21% Praefatio solemnis de sacratissimo Corde Iesu

🔍 21% Vidi aquam

🔍 21% Praefatio solemnior de Spiritu Sancto

🔍 21% Praefatio solemnior de sancto Joanne Baptista

🔍 21% Vidi aquam

🔍 21% Corde natus ex Parentis

🔍 21% Educ de carcere

🔍 21% Precemur omnes cernui

🔍 21% Praefatio solemnior de sanctissima Eucharistia

🔍 21% Clemens et benigna

🔍 21% Venite exsultemus Domino

🔍 21% Praefatio solemnis de Angelis

🔍 21% Praefatio solemnis de Adventu

🔍 21% Splendor paternae gloriae (in Aestate)

🔍 21% Ecce vidi Agnum stantem (Resp.)

🔍 21% Praefatio solemnior de sancto Ioanne Baptista

🔍 21% Praefatio solemnis de Nativitate Domini

🔍 21% Praefatio solemnis de sancta Cruce
