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.
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% Dicamus laudes (In sollemnitatibus)

π 89% Certum tenentes (In Sollemnitatibus)

π 88% Ternis horarum (In sollemnitatibus)

π 86% Aeterna Christi munera

π 68% Auctor beate saeculi

π 63% O cor amoris victima

π 55% Francisce, Christi signifer

π 50% Dicamus laudes Domino (A Sollemnitate Epiphaniae)

π 45% Dicamus laudes (In dominicis)

π 42% Dicamus laudes (In feriis)

π 42% Matthia Sacratissimo

π 42% Dicamus laudes (In festis)

π 42% Matthia Sacratissimo

π 36% Domus mea

π 34% Dicamus laudes (In memoriis)

π 34% Dicamus laudes Domino

π 32% Redemptor noster

π 31% Certum tenentes ordinem (A Sollemnitate Epiphaniae)

π 30% Ternis horarum terminis (A Sollemnitate Epiphaniae)

π 29% Jam lucis orto sidere (Solemnitatibus)

π 29% Nunc Sancte nobis (In Solemnitatibus)

π 28% Lucis creator

π 28% Ut Antonini gloriam

π 28% Rector potens (soll.)

π 28% Iam lucis orto sidere

π 28% Lucis Creator optime (in Aestate)

π 28% Lucis Creator optime

π 28% Rerum, Deus, tenax

π 27% Rector potens (in Solemnitatibus)

π 27% Lucis creator

π 27% Rerum Deus (In Solemnitatibus)

π 27% Rerum Deus (in Solemnitatibus)

π 27% Jam lucis orto sidere (In Major. Festis)

π 27% Jam lucis orto sidere (Solemn feasts)

π 27% Descendit Angelus Domini

π 27% Nunc sancte nobis Spiritus

π 27% Auctor beate saeculi

π 26% Christo profusum sanguinem

π 26% Beatus Benedictus dum in hac terra (Resp.)

π 26% Libera me Domine de morte

π 26% Cum vidisset Iesus turbas

π 26% En ut superba

π 25% O lux beata Caelitum

π 25% O lux beata Caelitum

π 25% O lux beata Caelitum

π 25% Gloria V

π 25% Gloria XI

π 25% O lux beata Caelitum

π 25% Rex gloriose Martyrum

π 25% O lux beata Caelitum

π 25% Rector Potens

π 25% Tu Christe

π 25% Magnus Dominus noster (Resp. Br.)

π 25% Gloria XI (forma ordinaria)

π 25% O vos aetherei

π 25% Rector potens verax Deus (In Major. Festis)

π 25% Rector potens (In Festis majoribus)

π 25% Nunc Sancte nobis Spiritus (In Major. Festis)

π 25% Ista est

π 25% Cor arca legem continens

π 25% Christe qui splendor (Tempore Nativitatis a sollemnitate Epiphaniae)

π 24% Ave maris stella (another chant) (2)

π 24% Jam Christus astra ascenderat

π 24% Aeterne Rex

π 24% Cor arca legem cΓ³ntinens
