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% Congregati sunt inimici

🔍 79% Congregati sunt inimici nostri

🔍 58% Congregati sunt inimici nostri

🔍 38% Cum inducerent puerum Jesum (Resp.)

🔍 38% Aspice Domine de sede

🔍 37% Iste est Joannes (Resp.)

🔍 37% Cantabant Sancti

🔍 35% In principio fecit Deus (Resp.)

🔍 35% Aspice Domine de sede

🔍 34% Sedes tua Deus (Resp.)

🔍 34% O Regem caeli (Resp.)

🔍 34% Centum quadraginta (Resp.)

🔍 34% Statuit Dominus supra (Resp.)

🔍 33% Germinaverunt campi (Resp.)

🔍 33% Confirmatum est (Resp.)

🔍 33% Cum essem puella (Resp.)

🔍 33% Canite tuba (Resp.)

🔍 33% Dum exiret Jacob (Resp.)

🔍 33% Beatissimus pontifex Gregorius (Resp.)

🔍 32% Dum staret Abraham ad radicem (Resp.)

🔍 32% Domine Deus propitius (Resp.)

🔍 32% Annuntiatum est (Resp.)

🔍 31% Adjutor meus esto (Resp.)

🔍 31% Peccata mea (Resp.)

🔍 31% Impetum fecerunt (Resp.)

🔍 31% Tu Domine qui misisti

🔍 31% Aspice Domine

🔍 31% Gaudeamus omnes in Domino (Resp.)

🔍 30% In principio Deus creavit (Resp.)

🔍 30% Egredietur virga (Resp.)

🔍 30% Sicut oculi

🔍 30% Audi Domine hymnum

🔍 30% Confirmatum est

🔍 30% Beata Agathes ingressa (Resp.)

🔍 29% Eia mater

🔍 29% Egredietur virga

🔍 29% Impetum inimicorum

🔍 29% Si Dominus Deus meus (Resp.)

🔍 29% O Regem caeli

🔍 29% Venite exultemus IV G

🔍 29% Numquid scis

🔍 29% Tria sunt munera (Resp.)

🔍 29% Candor aeternae

🔍 29% Exsultet jam Angelica

🔍 29% Audi Domine hymnum

🔍 29% Protector noster

🔍 29% Congregatae sunt gentes

🔍 29% Praefatio solemnis de sancto Elia Propheta

🔍 28% Benedicite Deum

🔍 28% Beata Agatha

🔍 28% Peto Domine

🔍 28% In dedicatione templi

🔍 28% In omnibus exhibeamus (Resp.)

🔍 28% Expurgate vetus fermentum

🔍 28% Praefatio solemnior de Angelis

🔍 28% Beata nobis

🔍 28% Misericordia tua Domine (Resp.)

🔍 28% Veni Redemptor gentium

🔍 28% Mel et lac ex ore ejus (Resp.)

🔍 28% Torcular

🔍 28% Beatus vir qui metuit Dominum

🔍 28% Germinaverunt campi

🔍 28% Ego te tuli

🔍 27% Ne abscondas me

🔍 27% Si consistant
