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.
π© 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 π to find similarities to the given chant.
π 100% Memento rerum conditor

π 86% Memento rerum CΓ³nditor

π 86% Memento rerum conditor

π 78% Memento salutis Auctor

π 76% Te dicimus praeconio intacta mater

π 76% O Prima Virgo

π 74% Te Mater alma Numinis

π 74% Te gestientem gaudiis

π 74% Caelestis aulae Nuntius

π 74% O gloriosa Virginum

π 74% O gloriosa Virginum

π 74% In monte olivis

π 74% Aurora soli praevia

π 74% O gloriosa Virginum Regina formosissima

π 73% O prima Virgo prodita

π 73% Quem terra pontus aethera

π 73% Praeclara custos Virginum

π 72% Quem terra pontus sidera

π 72% Jam lucis orto sidere (In festis BMV)

π 72% Jam morte victor obruta

π 71% Te gestientem gaudiis

π 71% O gloriosa Domina

π 71% Maria Mater gratiae

π 71% Caelestis aulae nuntius

π 71% Jam morte victor

π 71% In monte olivis

π 70% Rerum Deus tenax vigor (In festis BMV)

π 70% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 69% Quem terra pontus sidera

π 68% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 68% Rector potens verax Deus (In festis BMV)

π 68% O gloriosa virginum

π 67% Caelo Redemptor praetulit

π 66% Nunc Sancte nobis (In Festis BMV)

π 65% Memento, salutis Auctor

π 64% Rerum Deus (BVM)

π 64% Aurora solis nuntia

π 58% O prima Virgo prodita

π 57% Te dicimus praeconio Intacta Mater

π 57% In plausu gratia cΓ‘rminis

π 57% Maria virgo regia

π 56% Te gestientem gaudiis

π 56% Caelestis aulae nuntius

π 56% Aurora soli praevia

π 55% Praeclara custos Virginum

π 55% Te Mater alma

π 55% Aurora solis nuntia

π 55% Jam morte victor

π 55% Quem terra pontus aethera

π 54% Praeclara custos vΓrginum

π 54% Quae caritatis

π 54% Rerum Deus (In Festis BMV)

π 53% O gloriosa Domina

π 53% Fit porta Christi

π 53% Maria quae mortalium

π 53% O sancta mundi domina

π 53% Veniens Mater Inclitus

π 52% Beata Dei genetrix nitor

π 52% Jam Regina discubuit

π 51% Omnis sanctorum concio

π 51% Te gestientem gaudiis

π 51% Rector potens (In Festis BMV)

π 51% Nunc Sancte nobis (In Festis BMV)

π 51% Omnis sanctorum concio

π 51% O virgo mater filia
