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% Exsulta satis

🔍 39% Exaltent eum

🔍 38% Benedic... et renovabitur

🔍 38% Exsulta satis

🔍 37% Laudate Dominum

🔍 36% Deus enim

🔍 36% Benedic... et renovabitur

🔍 35% Exaltent eum

🔍 34% Vir erat (verses)

🔍 34% Misit Dominus

🔍 34% Exspectans

🔍 33% Vir erat (verses, rhythmic signs)

🔍 33% Misit Dominus

🔍 33% Reges Tharsis

🔍 32% Benedicite gentes

🔍 32% Benedicite gentes

🔍 32% Anima nostra

🔍 32% Exaltabo te

🔍 30% Exsulta satis

🔍 30% Laetabitur justus

🔍 30% Filius ecce Dei

🔍 30% In te speravi

🔍 30% Tribulationes cordis

🔍 30% Exaltent

🔍 30% Dominus dixit

🔍 30% Populum humilem

🔍 29% Iubilate Deo omnis

🔍 29% Bonum est confiteri

🔍 29% Praefatio solemnior de S. Benedicto

🔍 29% Precatus est

🔍 29% Filiae regum

🔍 29% Deus, Deus meus

🔍 29% Praefatio solemnior de Martyribus

🔍 29% Praefatio solemnior de Spiritu Sancto

🔍 29% Praefatio solemnior de sanctissima Eucharistia

🔍 29% Praefatio solemnior de Epiphania Domini

🔍 29% Misit Dominus

🔍 29% Praefatio solemnior de nuptiis

🔍 29% Scapulis suis

🔍 29% Christum regem descendentem de coelis

🔍 29% Praefatio solemnior de sacratissimo Corde Iesu

🔍 29% Praefatio solemnior communis

🔍 29% Praefatio solemnior de Ecclesiae Dedicatione

🔍 29% Praefatio solemnior de Omnibus Sanctis et Patronis

🔍 28% Si ambulavero (verses)

🔍 28% Praefatio solemnior de sancta Cruce

🔍 28% Dominus dixit

🔍 28% Praefatio solemnior de Angelis

🔍 28% Adoramus te Christe (Tract)

🔍 28% Benedic anima mea

🔍 28% Laetabitur justus (Intr.)

🔍 28% Tollite portas

🔍 28% Audi filia et vide (Tract.)

🔍 28% Praefatio solemnior de Nativitate Domini

🔍 28% Praefatio solemnior de Quadragesima

🔍 28% Adjuvabit eam

🔍 28% Praefatio solemnior de Ascensione Domini

🔍 28% Praefatio solemnior de sanctissima Trinitate

🔍 28% Praefatio solemnior de D. N. Iesu Christo Rege

🔍 28% Praefatio solemnior de sancto Ioseph Sponso B. M. V.

🔍 28% Confitebuntur

🔍 28% Praefatio solemnior de beata Maria Virgine

🔍 28% Iustitiae Domini

🔍 28% Domine exaudi

🔍 28% Ecce advenit
