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% Vidimus stellam

🔍 66% Vidimus stellam

🔍 58% Vidimus stellam

🔍 51% Vidimus stellam

🔍 49% Vidimus stellam ejus

🔍 49% Vidimus

🔍 49% Vidimus stellam ejus

🔍 46% Vidimus stellam

🔍 40% Vidimus stellam

🔍 28% Magi videntes stellam

🔍 27% Vidimus stellam

🔍 27% Magi videntes stellam

🔍 26% Vidimus

🔍 25% Vidimus stellam

🔍 25% Magi videntes stellam

🔍 25% Magi videntes stellam

🔍 24% Praefatio solemnior de Ecclesiae Dedicatione

🔍 23% Praefatio solemnior de Adventu

🔍 23% Magi videntes stellam

🔍 23% Magi veniunt

🔍 23% Praefatio solemnior Paschalis

🔍 23% Vidimus Stellam

🔍 23% Praefatio solemnior de sancto Ioanne Baptista

🔍 23% Praefatio solemnior de Apostolis

🔍 23% Praefatio de Adventu I

🔍 22% Magi videntes stellam

🔍 22% Praefatio solemnior de Ascensione Domini

🔍 22% Ex more docti mystico

🔍 22% Benedic anima mea

🔍 22% Judica me Deus

🔍 22% Praefatio solemnior de sacratissimo Corde Iesu

🔍 22% Praefatio solemnior de Nativitate Domini

🔍 22% Semel juravi

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

🔍 22% Laetare caelum desuper

🔍 22% Benedicimus Deum

🔍 21% Praefatio solemnior de sanctissima Eucharistia

🔍 21% Benedicite omnes Angeli

🔍 21% Praefatio solemnior de Epiphania Domini

🔍 21% Factus est Dominus

🔍 21% Praefatio solemnior de Omnibus Sanctis et Patronis

🔍 21% Praefatio solemnior de beata Maria Virgine

🔍 21% Exaudivit

🔍 21% Magi veniunt (Resp.)

🔍 21% Praefatio solemnis de Ecclesiae Dedicatione

🔍 21% Videntes stellam Magi

🔍 21% Praefatio solemnis de Adventu

🔍 21% Praefatio de Adventu II

🔍 20% Miserere mei

🔍 20% Praefatio solemnior de sancto Joanne Baptista

🔍 20% Deus meus impolluta

🔍 20% Praefatio de Dominicis per annum V

🔍 20% Venite exsultemus IV* (ad lib)

🔍 20% Praefatio solemnis paschalis

🔍 20% Praefatio solemnis de sancto Ioanne Baptista

🔍 20% Praefatio solemnis de Ascensione Domini

🔍 20% Resurrexi

🔍 20% Praefatio solemnior de sanctissima Trinitate

🔍 20% Praefatio solemnior de Martyribus

🔍 20% Praefatio solemnis de Apostolis

🔍 20% Praefatio solemnior de sancta Cruce

🔍 20% Praefatio solemnior de S. Benedicto

🔍 20% Praefatio solemnior de Angelis

🔍 20% Praefatio solemnior de nuptiis

🔍 20% Praefatio solemnior de Spiritu Sancto
