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% Ad Evangelium

🔍 43% Benedicamus VIII

🔍 43% Ad Orationes I

🔍 40% Ad Pater noster

🔍 39% Ad Pax Domini

🔍 37% Ad Praefationem in tono feriali

🔍 37% Ad Orationes II

🔍 37% Ite I

🔍 37% Ad Praefationem in tono solemni

🔍 32% Ite ad Evangelium Domini

🔍 32% Ite V

🔍 32% Dominus vobiscum (Toni Evangelii)

🔍 31% Dominus vobiscum (Toni Evangelii: Alter Tonus ad libitum.)

🔍 31% Ite VI

🔍 30% Dominus vobiscum

🔍 30% Dominus vobiscum

🔍 30% Dominus vobiscum

🔍 29% Dominus vobiscum ... Lectio sancti Evangelii (B)

🔍 29% Dominus vobiscum (Toni Evangelii: Tonus antiquior.)

🔍 28% Dominus vobiscum ... Lectio sancti Evangelii (A)

🔍 26% Ite III

🔍 26% Sanctus XIV

🔍 25% Evangelium meum

🔍 25% Evangelium meum

🔍 25% Gloria VI

🔍 24% Sanctus III

🔍 24% Ite II

🔍 24% Dominus vobiscum ... Lectio sancti Evangelii (C)

🔍 23% Evangelium meum

🔍 22% In Nativitate Domini - Cantus Martyrologii

🔍 22% Secundum misericordiam

🔍 21% Agnus XIV

🔍 21% Credo I

🔍 20% Lumen ad revelationem

🔍 20% Praefatio ferialis de nuptiis

🔍 20% Sancti tui

🔍 20% Requiescant

🔍 19% Gloria II

🔍 19% Salus et gloria

🔍 19% Sanctus I

🔍 19% Miserere mihi... tribulor

🔍 19% Agnus III

🔍 19% Asperges me

🔍 19% Gloria V

🔍 19% Benedicam Dominum

🔍 19% Justus es Domine

🔍 19% Praefatio ferialis de Nativitate Domini

🔍 19% Sanctus II

🔍 18% Praefatio ferialis de Spiritu Sancto

🔍 18% Praefatio ferialis de beata Maria Virgine

🔍 18% Sanctus V

🔍 18% Fratres, agnoscamus

🔍 18% Praefatio ferialis de Epiphania Domini

🔍 18% Praefatio de D. N. Iesu Christo universorum Rege

🔍 18% Praefatio ferialis de Ecclesiae Dedicatione

🔍 18% Secundum multitudinem

🔍 18% Praefatio solemnis de Epiphania Domini

🔍 18% Praefatio ferialis de D. N. Iesu Christo Rege

🔍 18% Praefatio ferialis de sanctissima Eucharistia

🔍 18% Praefatio ferialis de Martyribus

🔍 18% Praefatio ferialis de sancto Ioseph Sponso B. M. V.

🔍 17% Praefatio ferialis de Adventu

🔍 17% Praefatio de Dominicis per annum IV

🔍 17% Praefatio de Quadragesima I

🔍 17% Gloria I
