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% Pentecostes

🔍 88% Pentecostes (Tempore paschali)

🔍 47% Spiritus Domini replevit (I)

🔍 46% Spiritus Domini replevit (II)

🔍 43% Spiritus Domini

🔍 42% Spiritus Domini

🔍 41% Spiritus Domini

🔍 40% Pentecostes (Alia antiphona)

🔍 36% Assumptio B. M. V.

🔍 35% Spiritus Domini

🔍 34% Spiritus Domini replevit

🔍 34% Spiritus Domini (Ss. Rosarii)

🔍 32% Assumptio B. M. V. (Alia antiphona)

🔍 31% Nativitas Domini

🔍 31% Spiritus Domini

🔍 30% Annuntiatio

🔍 30% Nativitas Domini (Alia antiphona)

🔍 29% Imperatrix Angelorum

🔍 29% Purificatio B. M. V.

🔍 29% Resurrectio

🔍 29% Flagellatio

🔍 29% Ascensio

🔍 29% Impositio diadematis B. M. V.

🔍 29% Bajulatio Crucis

🔍 27% Alleluia Spiritus Domini replevit

🔍 27% Ascensio (Tempore paschali)

🔍 26% Spiritus Domini replevit

🔍 26% Sancta Maria

🔍 26% Spiritus Domini replevit

🔍 26% Spiritus Domini replevit

🔍 25% Visitatio

🔍 25% Impositio diadematis B. M. V. (Alia antiphona)

🔍 25% Crucifixio

🔍 25% Spiritus Domini replevit

🔍 25% Resurrectio (Tempore paschali)

🔍 24% Impositio coronae spineae

🔍 24% Inventio Jesu in templo

🔍 24% Alleluia, Spiritus

🔍 24% Omnis expertem

🔍 24% Disciplinam et sapientiam

🔍 24% Spiritus Domini replevit

🔍 24% Spiritus Domini

🔍 23% Crucifixio (Alia antiphona)

🔍 23% Ave Virgo speciei

🔍 23% Praefatio solemnis de S. Benedicto

🔍 23% Spiritus Domini replevit (Ant)

🔍 23% Agonia in horto

🔍 23% Purificatio B. M. V. (Alia antiphona)

🔍 22% Spiritus Domini sine alleluia

🔍 22% Exsultet jam Angelica

🔍 22% Bajulatio Crucis (Alia antiphona)

🔍 22% Ecce nomen Domini venit

🔍 21% Alleluia spiritus Domini replevit

🔍 21% Tibi Redemptor omnium

🔍 21% Dominus... plebem

🔍 21% Spiritus Domini sine Alleluia

🔍 21% Jesu Fili summi Patris

🔍 21% Rerum supremo

🔍 21% Spiritus Domini replevit

🔍 20% In medio Ecclesiae

🔍 20% Auctor salutis

🔍 20% Rerum Deus (In Festis Majoribus)

🔍 20% Auctor salutis unice

🔍 20% Ecce nomen Domini venit

🔍 20% Rerum Deus (In Adventu)
