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% Praecursor Ioannes

🔍 74% Praecursor Ioannes

🔍 72% Praecursor Joannes

🔍 39% Ioannes autem

🔍 36% Magnum mysterium

🔍 36% Peccati aculeus

🔍 33% Baptizatur Christus

🔍 33% Ecce de quo Ioannes

🔍 32% Te qui in Spiritu

🔍 30% Caput draconis

🔍 30% Veterem hominem

🔍 29% Super ripam

🔍 29% Ioannes autem cum audisset

🔍 29% Ioannes autem cum audisset

🔍 28% Facta est cum angelo

🔍 28% Factum est verbum

🔍 28% Factum est verbum

🔍 28% Rex noster

🔍 28% Rex noster

🔍 27% Exortum est ... misericors

🔍 27% Non est ei species

🔍 26% Sancti vicerunt

🔍 26% Pastores venerunt

🔍 26% Magnificatus est

🔍 26% Si diligeretis

🔍 25% Media nocte

🔍 25% Sit nomen Domini

🔍 25% De nocte

🔍 25% Vulneratus est

🔍 25% Angelus ad pastores

🔍 25% In domum Domini

🔍 25% Stella nobis

🔍 24% Suscepit nos

🔍 24% Domine clamavi

🔍 24% Attendite universi

🔍 24% Vox clamantis in eremo

🔍 24% Vox clamantis in eremo

🔍 24% In Domino

🔍 24% Benedicta tu in

🔍 24% Orate pro persequentibus

🔍 24% Tunc invocabis

🔍 24% Ego baptizavi vos

🔍 24% Veni Domine et noli

🔍 24% Veni Domine et noli

🔍 24% Qui post me

🔍 24% Qui post me

🔍 24% Deus unus est

🔍 24% In principio

🔍 24% Ecce rex veniet

🔍 24% Ecce Rex veniet

🔍 24% Spiritus Domini replevit

🔍 24% Baptizat miles regem

🔍 24% Exsultet spiritus

🔍 24% Dum complerentur

🔍 23% Exspectate promissum

🔍 23% Nunc clarificatus est ... alleluia

🔍 23% Viderunt oculi 1

🔍 23% Ibant parentes

🔍 23% Nunc facta est salus

🔍 23% Simile est regnum... grano

🔍 23% Hoc est testimonium

🔍 23% Hoc est testimonium

🔍 23% Intuemini

🔍 23% Intuemini

🔍 23% Domini est terra
