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 gloriosi Apostoli

🔍 32% Exsultet jam Angelica

🔍 31% Beati estis

🔍 30% Ut Antonini gloriam

🔍 29% Verbum supernum prodiens a

🔍 28% Beata nobis

🔍 28% Verbum supernum prodiens a

🔍 28% O vos unanimes

🔍 28% Exsultet iam angelica

🔍 28% Exsultet orbis gaudiis

🔍 27% Jam lucis orto sidere (Tempore Adventus)

🔍 27% O gente felix hospita

🔍 27% Nunc Sancte nobis (In Adventu)

🔍 27% Rerum Deus (In Adventu)

🔍 27% Exsultet orbis gaudiis

🔍 27% Exsultet jam Angelica

🔍 26% Mater Christi

🔍 26% Praefatio solemnis de Ecclesiae Dedicatione

🔍 26% Salvete Christi vulnera

🔍 26% Exsultet iam angelica (brevior)

🔍 26% O lux beata Caelitum

🔍 26% O lux beata Caelitum

🔍 26% Aeterne sol qui lumine

🔍 26% Rector potens (In Adventu)

🔍 26% Rector potens (In Adventu)

🔍 26% Gloria I

🔍 25% Domine Jesu Christe

🔍 25% Gloria XI

🔍 25% Salvete Christi vulnera

🔍 25% O lux beata Caelitum

🔍 25% Praefatio solemnis de Omnibus Sanctis et Patronis

🔍 25% O lux beata Caelitum

🔍 25% Domine Jesu Christe

🔍 25% Audi benigne Conditor

🔍 25% O lux beata Caelitum

🔍 25% O beata infantia

🔍 25% O salutaris Hostia VII

🔍 25% Sanctorum meritis

🔍 25% Tantum ergo XV

🔍 25% Audi benigne conditor

🔍 25% Audi Benigne Conditor

🔍 25% Impleta gaudent

🔍 25% Domine Jesu Christe

🔍 25% Ex quo religio

🔍 25% Gentis redemptae

🔍 25% Gloria XI

🔍 25% Precemur omnes cernui

🔍 25% Te beata sponsa Christi

🔍 24% Splendor paternae gloriae

🔍 24% Mente jucunda

🔍 24% En ut superba

🔍 24% Gloria XI (forma ordinaria)

🔍 24% O quam glorifica

🔍 24% Jam non dicam

🔍 24% Miserere (Ps 50)

🔍 24% Splendor paternae gloriae (in Aestate)

🔍 24% Cum sublevasset

🔍 24% Gloria V

🔍 24% Dum tuos omnes!

🔍 24% Laetare alma mater

🔍 24% Non vos relinquam

🔍 24% Salve turba duodena

🔍 24% Libera me Domine de morte

🔍 24% Audi benigne Conditor

🔍 24% Audi benigne Conditor
