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

🔍 69% Praecursor Joannes

🔍 29% Peccati aculeus

🔍 25% Puer qui natus est nobis

🔍 22% Peccati aculeus

🔍 22% Baptizatur Christus

🔍 22% Gloria XIV

🔍 21% Hodie caeli

🔍 21% Inter natos

🔍 20% Ex utero ante luciferum

🔍 20% Pater noster (ferialis)

🔍 20% Litaniae Lauretanae

🔍 19% Nos qui vivimus

🔍 19% Te Deum

🔍 19% Te Deum

🔍 19% Virgam virtutis

🔍 19% Benedicamus Domino VI

🔍 19% Praefatio ferialis de sancto Ioanne Baptista

🔍 19% Puer natus est

🔍 19% Hymnus Te Deum

🔍 19% Ioannes quidem

🔍 19% Venite exultemus VII

🔍 19% Magnum mysterium

🔍 19% Vidi aquam (ad libitum)

🔍 19% Te Deum (sec. mor. Rom)

🔍 19% Peccati aculeus

🔍 18% Te Deum (Simple tone)

🔍 18% Te Deum laudamus (tonus simplex)

🔍 18% Baptista

🔍 18% Hymnus Te Deum

🔍 18% Te Deum (sec. mor. Rom.)

🔍 18% O beata Mater

🔍 18% Fac Domine iudicium

🔍 18% Litaniae Lauretanae

🔍 18% Rex noster

🔍 18% Puer natus est

🔍 18% Ioannes autem

🔍 18% Te Deum

🔍 18% Ego Dominus sponsabo

🔍 18% Fac Domine judicium

🔍 18% Adorate Deum omnes

🔍 18% Ipse Iesus

🔍 18% Audivit Dominus

🔍 18% Veterem hominem

🔍 18% Fac Domine judicium

🔍 17% Puer natus est

🔍 17% Hosanna filio David

🔍 17% Gloria XIX

🔍 17% Mysterium Ecclesiae

🔍 17% Te Deum

🔍 17% Te Deum

🔍 17% Praefatio solemnis de sancto Ioanne Baptista

🔍 17% Iuravit Dominus

🔍 17% Birgitta Christi famula

🔍 17% Baptizatur Christus

🔍 17% Praefatio ferialis de sancto Joanne Baptista

🔍 17% Venite exultemus III

🔍 17% In mandatis

🔍 17% Laudate... quoniam II

🔍 17% Te Deum (tonus monasticus)

🔍 17% Ecce panis angelorum

🔍 17% Audivit Dominus

🔍 17% Estote ergo vos

🔍 17% Credo IV (more ambrosiano)
