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% Egredietur virga

🔍 66% Egredietur virga

🔍 60% Dirigatur oratio mea

🔍 46% Dirigatur

🔍 42% Dirigatur oratio mea

🔍 41% O vos omnes

🔍 41% Dirigatur oratio mea

🔍 32% O vos omnes

🔍 31% Liberasti nos

🔍 27% Egredietur virga

🔍 26% Egredietur virga

🔍 26% Laetatus sum

🔍 25% Egredietur virga

🔍 24% Dirigatur oratio mea

🔍 24% Salvasti enim nos

🔍 24% Liberasti nos

🔍 23% Liberasti nos

🔍 23% Egredietur virga

🔍 23% Egredietur virga

🔍 23% Confitebuntur

🔍 22% Egredietur virga

🔍 22% Egredietur virga

🔍 22% Egredietur virga

🔍 21% Rogate quae ad pacem

🔍 21% Exsultabo

🔍 20% Egredietur virga

🔍 20% Laetatus sum

🔍 20% Magna est gloria (Com.)

🔍 20% Exsultate Deo

🔍 20% Exaudi orationem

🔍 19% Qui timetis

🔍 19% Tenuisti manum

🔍 19% Oculi omnium

🔍 19% Liberasti nos

🔍 19% Felix namque

🔍 19% Erit autem sanguis

🔍 19% Domine praevenisti

🔍 19% Qui me dignatus est (Com.)

🔍 18% Laudate Dominum

🔍 18% Dum medium silentium

🔍 18% Egredietur virga (Resp.)

🔍 18% Hodie scietis

🔍 18% In excelso throno

🔍 18% Protector noster

🔍 18% Ecce ego Joannes

🔍 18% Dominus secus mare

🔍 18% Salvete Christi vulnera

🔍 18% Spiritus Domini sine alleluia

🔍 18% Egredietur virga

🔍 18% Exsultabo

🔍 18% Confitebuntur

🔍 18% Jubilate Deo

🔍 18% Joannes postquam senuit

🔍 18% Ne timeas

🔍 18% Eo quod liberassem

🔍 18% Adorate Deum

🔍 17% Miserere mei Deus

🔍 17% Ecce ego mittam

🔍 17% Ascendit Deus

🔍 17% Qui sedes Domine

🔍 17% Esto mihi

🔍 17% Rogate quae ad pacem

🔍 17% Gaude Maria Virgo

🔍 17% Respice Domine

🔍 17% Veritas mea
