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% Contra spem

🔍 69% Contra spem

🔍 35% Domine Dominus noster

🔍 30% Domine Dominus noster

🔍 28% Memor esto

🔍 25% Spem in alio numquam habui

🔍 24% Potum meum

🔍 23% Omnipotens adorande

🔍 22% Diffusa est

🔍 22% Tua est potentia

🔍 21% Mememto verbi tui

🔍 21% Spem in alio

🔍 21% In colombae specie

🔍 21% Vir erat

🔍 21% Christus semel

🔍 20% Honora Dominum

🔍 20% Cum invocarem te

🔍 20% Emendemus in melius

🔍 20% Respice in me

🔍 19% Beata es Virgo Maria Dei (Resp)

🔍 19% Ecce lignum Crucis

🔍 19% Imitatores

🔍 19% Mitte manum

🔍 18% Viderunt te aquae

🔍 18% Domine non secundum

🔍 18% Homo Dei

🔍 18% Memento mei Deus in bono

🔍 18% Domine non secundum

🔍 18% Ecce Dominus veniet

🔍 18% Exsultet jam Angelica

🔍 18% De ore leonis

🔍 18% O sponsa Christi

🔍 18% Ingrediente Domino

🔍 18% Beatus Laurentius

🔍 18% Juste et pie

🔍 18% Justitiae Domini

🔍 17% Ad te Domine

🔍 17% Lignum

🔍 17% Quando orabas

🔍 17% Gyrum caeli

🔍 17% Praefatio solemnis de nuptiis

🔍 17% Ecce sic benedicetur

🔍 17% Erue a framea

🔍 17% A solis ortus

🔍 17% De fructu

🔍 17% In nomine meo

🔍 17% De fructu

🔍 17% Sacerdos magnus

🔍 17% Praefatio in Sollemnitate Sanctissimae Trinitatis

🔍 17% Egressus Tobias invenit

🔍 17% Laetentur omnes

🔍 17% Miserere (Ps 50)

🔍 17% Ne avertas faciem (Resp.)

🔍 17% Praefatio solemnis de S. Benedicto

🔍 17% Dum novus hic Moyses

🔍 17% Potum meum

🔍 17% Praefatio solemnis de Ecclesiae Dedicatione

🔍 17% Repleti sunt omnes

🔍 16% Praefatio in Annuntiatione Domini die 25 martii

🔍 16% In virtute tua

🔍 16% Docebit nos (Resp.)

🔍 16% Sebastianus Dei cultor (Resp.)

🔍 16% Holocaustum

🔍 16% Unus militum

🔍 16% Domine convertere
