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% O mundi lampas

🔍 72% O novi mundi lampas

🔍 41% Apostolorum passio diem

🔍 40% Commune vos apostoli

🔍 40% Te nostra laetis

🔍 38% Qui luce splendes

🔍 37% Cohors beata Seraphim

🔍 37% Relucens inter principes

🔍 36% Exsultet caelum laudibus (modus 4)

🔍 36% Praeclara qua tu gloria

🔍 35% Captator olim piscium

🔍 34% Qui luce splendes

🔍 33% Commune vos apostoli

🔍 33% O Martine

🔍 32% O gloriosa Dei Genitrix

🔍 32% Hostis Herodes

🔍 31% Intercede

🔍 31% Exsultet jam Angelica

🔍 31% Exsultet orbis gaudiis

🔍 31% Salvator mundi

🔍 31% Magnus sanctus Paulus

🔍 30% Gaude Maria Virgo

🔍 30% Regina mundi

🔍 30% Exsultet orbis gaudiis

🔍 30% Jam Christus astra

🔍 30% Te lucis ante terminum (Tempus Adventus)

🔍 30% Ternis horarum terminis

🔍 30% Ad cenam

🔍 30% Jam Christus astra

🔍 30% In ferventis

🔍 30% Iam Christus

🔍 29% Beata Agatha

🔍 29% Convocatis

🔍 29% Regina mundi

🔍 29% Te lucis ante terminum (In Adventu)

🔍 29% Certum tenentes ordinem

🔍 29% Certum tenentes ordinem

🔍 29% Recumbente Jesu

🔍 29% Ecce ego Joannes

🔍 29% Cum videritis

🔍 29% Mater Christi

🔍 29% Ut Antonini gloriam

🔍 29% Legis sacratae

🔍 29% Certum tenentes ordinem (T Adventus)

🔍 28% Gaude Maria Virgo

🔍 28% Ante thronum Trinitatis

🔍 28% Ascendente Jesu

🔍 28% Dicamus laudes Domino

🔍 28% Deus tuorum II Cl.

🔍 28% Prefatio sollemnis Sanctae Mariae Magdalenae

🔍 28% Gloria VII

🔍 28% Te Deum Patrem

🔍 28% O rex aeterne Domine

🔍 28% Jesu nostra redemptio

🔍 28% Ad Virginem Dei Matrem

🔍 28% A solis ortus

🔍 28% Felix per omnes

🔍 28% Veni Redemptor gentium

🔍 28% Intuens in caelum

🔍 28% Praefatio solemnis de Omnibus Sanctis et Patronis

🔍 28% Princeps

🔍 28% Praefatio solemnis de sancto Elia Propheta

🔍 28% Virginis proles (III)

🔍 28% Exsultet caelum (III)

🔍 28% Ostendit
