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% Salutis aeternae dator

π 99% Salutis aeternae dator

π 82% Placare Christe servulis

π 81% Placare Christe (Omn. Sanct.)

π 72% Iesu salvator saeculi

π 68% Lucis Creator optime (Dom. per Annum)

π 67% Placare Christe servulis

π 65% Christe redemptor omnium conserva

π 64% O Salutaris Hostia II (cantus ad processiones)

π 61% Jesu Salvator saeculi

π 60% Avete solitudinis

π 57% Jesu salvator saeculi

π 56% Salvete cedri Libani

π 55% Christe Redemptor omnium conserva

π 50% Te lucis ante terminum (Dom. per annum)

π 45% Memento salutis Auctor

π 45% Aurora solis nuntia

π 44% Te Mater alma Numinis

π 44% Jam morte victor obruta

π 44% Te dicimus praeconio intacta mater

π 44% O Prima Virgo

π 44% Memento rerum CΓ³nditor

π 44% Te gestientem gaudiis

π 44% Jam morte victor

π 43% In monte olivis

π 43% Aurora soli praevia

π 43% Te gestientem gaudiis

π 43% O gloriosa Domina

π 43% O gloriosa Virginum

π 43% O gloriosa Virginum

π 43% Quem terra pontus aethera

π 43% Memento rerum conditor

π 43% Caelestis aulae Nuntius

π 43% Caelestis aulae nuntius

π 43% Praeclara custos Virginum

π 42% O gloriosa Virginum Regina formosissima

π 42% Quem terra pontus sidera

π 42% Aeterne Rex altissime

π 42% Memento rerum conditor

π 42% O prima Virgo prodita

π 42% Aurora solis nuntia

π 42% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 41% In monte olivis

π 41% Jam lucis orto sidere (In festis BMV)

π 41% Maria virgo regia

π 41% O gloriosa virginum

π 40% Aeterne Rex altissime

π 40% In plausu gratia cΓ‘rminis

π 40% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 40% Quem terra pontus sidera

π 40% Rerum Deus (BVM)

π 40% Rerum Deus tenax vigor (In festis BMV)

π 40% O sancta mundi domina

π 40% Placare Christe servuli

π 40% Lux alma Jesu mentium

π 39% Jam morte victor

π 39% Te gestientem gaudiis

π 39% O prima Virgo prodita

π 39% Nunc Sancte nobis (In Festis BMV)

π 39% Deus tuorum militum

π 39% Aurora soli praevia

π 39% Verbum supernum

π 39% Deus tuorum militum

π 39% Caelo Redemptor praetulit

π 39% Ad regias Agni dapes
