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% Sub altare Dei (Resp.)

🔍 64% Sub altare Dei

🔍 40% Exaudi Deus deprecationem (Resp.)

🔍 39% Tollite hinc vobiscum (Resp.)

🔍 39% Ave Maria (Resp.)

🔍 38% Nuntiaverunt Jacob dicentes (Resp.)

🔍 38% Factus est mihi Dominus (Resp.)

🔍 38% Popule meus quid feci (Resp.)

🔍 37% Audiam Domine (Resp.)

🔍 36% Det tibi Deus (Resp.)

🔍 36% Ecce odor filii mei (Resp.)

🔍 36% Formavit igitur Dominus (Resp.)

🔍 36% Iste est frater vester minimus (Resp.)

🔍 35% Dixit Joseph undecim (Resp.)

🔍 35% Hic est dies praeclarus (Resp.)

🔍 35% Tolle arma tua (Resp.)

🔍 35% Zoe uxor (Resp.)

🔍 34% Missus est Gabriel (Resp)

🔍 34% Praecursor pro nobis (Resp.)

🔍 34% Congratulamini mihi...quia cum (Resp.)

🔍 34% In proximo est (Resp.)

🔍 33% Pater peccavi in caelum (Resp.)

🔍 33% Dixit Judas fratribus suis (Resp.)

🔍 33% Veni Creator Spiritus

🔍 32% Simeon justus (Resp.)

🔍 32% Omnes de Saba (Resp.)

🔍 32% Dum ingrederetur (Resp.)

🔍 31% Veni Creator (1983/1934)

🔍 31% Impii super justum (Resp.)

🔍 31% Adoraverunt viventem (Resp.)

🔍 31% Vigesima quarta (Resp.)

🔍 31% Jam Christus astra ascenderat

🔍 31% In sudore vultus tui (Resp.)

🔍 31% Surge propera

🔍 30% Ecce puer meus (Resp.)

🔍 30% Hoc beato Gregorio (Resp.)

🔍 30% Ubi est Abel frater tuus (Resp.)

🔍 30% Veni Creator Spiritus

🔍 30% Missus est Gabriel Angelus (alter tonus)

🔍 30% Alleluia ! Fac cum servo tuo

🔍 30% In jejunio et fletu (Resp.)

🔍 30% Christe caelorum Domine

🔍 30% Elegit Dominus virum (Resp.)

🔍 29% Hic in annis (Resp.)

🔍 29% Dixit Judas fratribus suis

🔍 29% Isti sunt dies (Resp)

🔍 29% Salus nostra in manu tua est (Resp.)

🔍 29% Beata viscera Mariae (Resp.)

🔍 29% Spiritus Domini... praedicare

🔍 29% Quadraginta dies et noctes (Resp.)

🔍 29% Hic est vere Martyr

🔍 29% Ante multum tempus

🔍 29% Recessit pastor noster

🔍 29% Sanctorum meritis inclyta gaudia

🔍 29% Qui persequebantur populum (Resp.)

🔍 29% Veni Creator Spiritus

🔍 28% Vir erat (verses)

🔍 28% Tollite hinc

🔍 28% Indicabo te

🔍 28% Praefatio solemnior de D. N. Iesu Christo Rege

🔍 28% Egregie Dei martyr Sebastiane (Resp.)

🔍 28% Spiritus Sanctus replevit totam domum

🔍 28% Nuntiaverunt Jacob dicentes

🔍 28% Praefatio solemnior de Martyribus

🔍 28% Hymnus Te Deum
