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% Omnes collaudant (ad. lib.)

🔍 68% Omnes collaudant

🔍 40% Lauda Jerusalem (Ps.147 - Textus antiquus)

🔍 37% Omnes collaudant

🔍 33% Ave Rex noster

🔍 32% Hosanna filio David

🔍 32% Hosanna filio David

🔍 31% Adoremus in aeternum II

🔍 31% In salutari

🔍 31% Sanctus III

🔍 31% Justi decantaverunt

🔍 31% Hodie beata Virgo

🔍 31% Sanctus (ad lib.) II.

🔍 30% Exsulta filia

🔍 30% Sanctus XIII

🔍 30% Sanctus (ad lib.) I.

🔍 29% Seniores

🔍 29% Turba multa

🔍 29% Sanctus I

🔍 29% Adoremus in aeternum

🔍 29% Cum autem

🔍 29% Sanctus XVII

🔍 29% Sanctus (ad lib.) III.

🔍 29% Incipit Oratio Jeremiae Prophetae (ad libitum)

🔍 29% Sanctus XII

🔍 28% Cum angelis

🔍 28% Facta est

🔍 28% Sanctus XV

🔍 28% Sanctus VI

🔍 28% Benedicimus Deum

🔍 28% O crux splendidior

🔍 28% Gloria (ad lib.) II.

🔍 28% Fulgentibus palmis

🔍 28% Domine fac mecum

🔍 28% Cantate Domino

🔍 28% Facta est cum Angelo

🔍 27% Animam meam

🔍 27% Gaudete cum alleluia

🔍 27% Laetare Jerusalem

🔍 27% Adoremus in aeternum I

🔍 27% Benedicite omnes Angeli

🔍 27% Sanctus XVI

🔍 27% Psallite Domino

🔍 27% Inclina Domine

🔍 27% Domus mea

🔍 27% Memento nostri

🔍 27% Sanctus II

🔍 27% Convertere

🔍 27% Sanctus XVIII

🔍 27% Laudate Dominum

🔍 26% In paradisum

🔍 26% Sicut ovis

🔍 26% Sanctus IX

🔍 26% Gloriabuntur

🔍 26% Laetamini in Domino (Off.)

🔍 26% Esto mihi

🔍 26% Simon Joannis

🔍 26% Ecce virgo

🔍 26% Ecce Deus

🔍 26% Venit lumen tuum

🔍 26% Sanctus III

🔍 26% Cum inducerent

🔍 26% Quem vidistis

🔍 26% Miserere mihi... ad te

🔍 26% Petite cum Alleluia
