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% Exortum est in tenebris

🔍 61% Exortum est in tenebris

🔍 60% Exortum est in tenebris

🔍 60% Exortum est in tenebris

🔍 59% Exortum est in tenebris

🔍 56% Exortum est

🔍 51% Exortum est (Epiphany)

🔍 48% Exortum est ... alleluia

🔍 43% Exortum est (Christmas)

🔍 42% Exortum est (Sacred Heart)

🔍 40% Exortum est ... misericors

🔍 34% Misericors et miserator

🔍 31% Exortum est ... alleluia.

🔍 29% Bonum est confiteri

🔍 28% Domine in caelo

🔍 26% Conversus est

🔍 24% In veritate tua

🔍 24% Miserere mei Deus

🔍 23% Deus qui fecit

🔍 23% Domine refugium

🔍 23% Usque modo

🔍 22% Estote ergo misericordes

🔍 22% Dele Domine

🔍 22% Intellige clamorem

🔍 22% In sanctis ejus

🔍 22% In Israel magnum

🔍 21% Euntes in mundum docete

🔍 21% Laudate Dominum de caelis

🔍 21% Misericors et miserator

🔍 20% In tympano et choro

🔍 20% Sancti et justi

🔍 20% Memoriam

🔍 20% Tibi soli peccavi

🔍 20% Omnes Angeli ejus

🔍 20% O Rex gloriae

🔍 20% Qui sequitur me

🔍 19% Cum venerit Paraclitus

🔍 19% Quoniam in te confidit

🔍 19% Nos qui vivimus

🔍 19% Unus est enim

🔍 19% Sit nomen Domini

🔍 19% Cantemus Domino

🔍 19% In caelestibus regnis

🔍 19% Estote ergo misericordes

🔍 19% In cymbalis

🔍 19% Misericors et miserator

🔍 19% In omnem terram

🔍 19% Laurentius ingressus est

🔍 18% Vade Anania

🔍 18% Argentum et aurum

🔍 18% In mandatis

🔍 18% Salutare vultus mei

🔍 18% Contumelias

🔍 18% O Oriens splendor lucis

🔍 18% Qui sequitur me

🔍 18% Salve crux quae

🔍 18% Assumpta est Maria

🔍 18% Et coegerunt illum

🔍 18% Ego sum ostium

🔍 18% Dilexit Andream

🔍 17% Damasci praepositus

🔍 17% Ego sum lux

🔍 17% Praecedam vos

🔍 17% Alleluia (Dominica per Annum ad Laudes)

🔍 17% Qui sequitur me
