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% Justus ut palma

🔍 73% Dum complerentur

🔍 67% Factus est repente

🔍 66% Dilexit Andream

🔍 55% Senex puerum

🔍 55% O quam bonus

🔍 55% Dum complerentur

🔍 54% Dilexit Andream

🔍 54% Justus ut palma

🔍 52% Dilexit Andream

🔍 50% Justus ut palma

🔍 41% Senex puerum

🔍 41% Justus ut palma... allel.

🔍 40% Justus ut palma

🔍 35% Iustus ut palma

🔍 33% Justus ut palma

🔍 30% Justus ut palma (All.)

🔍 29% Justus ut palma

🔍 24% Beatus es Simon

🔍 24% Memento Domine

🔍 23% Beata nobis

🔍 23% Ego dilecto... dilectus

🔍 23% Praefatio solemnior de nuptiis

🔍 23% Justus ut palma

🔍 23% Praefatio solemnior de sancta Cruce

🔍 22% Praefatio solemnior de sancto Ioseph Sponso B. M. V.

🔍 22% Justus ut palma

🔍 22% Vado ad eum... sed quia

🔍 22% Impleta gaudent

🔍 22% Qui confidunt

🔍 22% Justi epulentur (All.)

🔍 22% Praefatio solemnior de beata Maria Virgine

🔍 22% Jesu nostra redemptio

🔍 22% Praefatio solemnior de sanctissima Trinitate

🔍 22% Praefatio solemnior de Martyribus

🔍 21% Averte faciem

🔍 21% Justus ut palma

🔍 21% Praefatio solemnior de Quadragesima

🔍 21% Optime Pater

🔍 21% De quacumque

🔍 21% Praefatio solemnior communis

🔍 21% Praefatio solemnior de Omnibus Sanctis et Patronis

🔍 21% Praefatio solemnior de Angelis

🔍 21% Christe qui lux

🔍 21% Verumtamen

🔍 21% Praefatio solemnior de Nativitate Domini

🔍 21% Sapientiam ipsorum

🔍 21% Praefatio solemnior de Adventu

🔍 21% Praefatio solemnior de S. Benedicto

🔍 21% Praefatio solemnior de sacratissimo Corde Iesu

🔍 21% Justus ut palma (Intr.)

🔍 21% Justus ut palma

🔍 20% Praefatio solemnior de Ascensione Domini

🔍 20% Praefatio solemnior Paschalis

🔍 20% Praefatio solemnior de sancto Joanne Baptista

🔍 20% Summi Parentis Filio

🔍 20% Praefatio solemnior de sancto Ioanne Baptista

🔍 20% Paraclitus Spiritus

🔍 20% Sacerdotes sancti

🔍 20% O beata Agnes

🔍 20% Surrexit Dominus et

🔍 20% Angelus Domini descendit

🔍 20% Praefatio solemnior de Ecclesiae Dedicatione

🔍 20% Sicut oculi

🔍 20% Praefatio solemnior de Epiphania Domini
