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% Mirabile mysterium

🔍 82% Mirabile

🔍 73% Mirabile mysterium

🔍 70% Mirabile mysterium

🔍 67% Mirabile mysterium

🔍 31% Haec est dies

🔍 28% Custodes hominum psallimus

🔍 28% Haec est dies

🔍 27% Magnum mysterium

🔍 26% Sanctorum meritis inclyta (Alter tonus)

🔍 24% Custodes hominum

🔍 24% Doctori gentium!

🔍 24% Lauda Sion

🔍 24% Magnum mysterium declaratur

🔍 24% Veni Redemptor gentium

🔍 24% Magnum mysterium

🔍 23% In principio creavit

🔍 23% Cum turba plurima

🔍 23% Magnum mysterium

🔍 23% Passio DNJC secundum Lucam

🔍 23% Lauda Sion

🔍 23% Ex tractatu...Accedet homo

🔍 23% Dum lux exoritur

🔍 23% Miserere et parce

🔍 23% Magnum mysterium

🔍 22% Fuit homo

🔍 22% Lectio libri Genesis

🔍 22% Utinam ergo

🔍 22% Gloria tibi Trinitas

🔍 22% Sanctorum meritis (another chant)

🔍 22% Sanctitatis nova signa

🔍 22% Sanctitatis nova signa

🔍 22% A solis ortus

🔍 22% Passio DNJC secundum Marcum

🔍 22% In principio fecit Deus (Resp.)

🔍 22% Missus Gabriel de coelis

🔍 22% Credo II

🔍 22% Vobis datum est nosse

🔍 22% Quodcumque in orbe

🔍 21% Confitemini Domino quia (Antiphona)

🔍 21% Custodes hominum

🔍 21% Tolle quod tuum est

🔍 21% Dum sacrum mysterium

🔍 21% O castitatis signifer

🔍 21% Ego Dominus

🔍 21% Credo I

🔍 21% Mysterium fidei

🔍 21% Ante me non est

🔍 21% Ante me non est

🔍 21% Ex tractatu...Exaudi Deus

🔍 21% Exiit sermo

🔍 21% Ecce quod concupivi

🔍 21% Crux de te volo conqueri

🔍 21% Passio Domini nostri Jesu Christi secundum Marcum - ANNO B

🔍 21% Concede nobis hominem

🔍 21% Nostis qui conventus

🔍 21% Exsultet jam Angelica

🔍 21% Quodcumque in orbe

🔍 21% Passio Domini nostri Jesu Christi secundum Lucam - ANNO C

🔍 21% Caelitum Joseph

🔍 21% Hostis Herodes

🔍 21% Caelitum Joseph decus

🔍 21% Non quod intrat

🔍 21% Lauda Sion

🔍 21% Iste Confessor (Conf. Bishop) 4
