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% Joseph autem

π 75% Joseph autem

π 48% Ego sum pauper

π 41% Ego clamavi

π 30% Benedictus qui venit

π 28% Dextera Domini

π 27% Salvator mundi

π 27% Gloria IX

π 26% Ego sum pauper

π 26% Ego clamavi

π 24% Angelus autem Domini

π 23% Aurora solis nuntia

π 23% Primum quaerite

π 23% Jubilate Deo universa

π 23% Venite ad me

π 22% Caelestis aulae nuntius

π 22% Manete in me

π 22% Sinite parvulos

π 22% Angelus Domini apparuit Joseph (S. Jos)

π 22% Te gestientem gaudiis

π 22% Aurora solis nuntia

π 22% Gloria (ad lib.) I.

π 22% Venite post me

π 22% O prima Virgo prodita

π 21% Quem terra pontus sidera

π 21% Rerum Deus tenax vigor (In festis BMV)

π 21% Angeli Archangeli (S. Michael.)

π 21% Angeli Archangeli...caelorum

π 21% Soror mea Lucia

π 21% Jam lucis orto sidere (In festis BMV)

π 21% Rerum Deus (BVM)

π 21% O gloriosa virginum

π 21% Ego dilecto. Inveni

π 21% Confiteantur... quia

π 20% Caelestis aulae Nuntius

π 20% In monte olivis

π 20% Quem terra pontus aethera

π 20% Nunc Sancte nobis (In Festis BMV)

π 20% Jubilate Deo universa

π 20% Quem terra pontus sidera

π 20% Te Mater alma Numinis

π 20% Te gestientem gaudiis

π 20% Jam morte victor

π 20% Memento salutis Auctor

π 20% O Prima Virgo

π 20% Confitebor tibi... Deus

π 20% Praeclara custos Virginum

π 20% Te dicimus praeconio intacta mater

π 19% Rector potens verax Deus (In festis BMV)

π 19% O gloriosa Virginum

π 19% O gloriosa Virginum

π 19% O gloriosa Domina

π 19% In monte olivis

π 19% In diebus illis mulier quae erat

π 19% O gloriosa Virginum Regina formosissima

π 19% Exsurge... non praevaleat

π 19% Aurora soli praevia

π 19% Multifarie olim

π 19% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 19% Angelus Domini apparuit

π 19% Kyrie (ad lib.) VI

π 19% Te lucis ante terminum (In Festis et Oct. B. M. V.)

π 18% Memento rerum CΓ³nditor

π 18% Circumduxit eam

π 18% Angelus autem Domini
