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% Popule meus quid

🔍 100% Popule meus

🔍 57% Quia eduxi te

🔍 38% The Reproaches (1)

🔍 33% Quid ultra debui

🔍 32% Popule meus

🔍 30% Popule meus

🔍 30% Popule meus

🔍 29% Popule meus

🔍 29% The Reproaches (8)

🔍 29% Popule meus quid

🔍 29% Popule meus

🔍 28% Popule meus quid

🔍 27% Popule meus

🔍 26% Popule meus

🔍 25% Adjutor et susceptor meus (Resp.)

🔍 24% Subvenite

🔍 24% Lapidabant Stephanum (Resp.)

🔍 23% Quicumque Christum

🔍 23% Praefatio solemnis de sancta Cruce

🔍 23% Quicumque Christum quaeritis

🔍 23% Subvenite

🔍 23% Sebastianus vir christianissimus (Resp.)

🔍 22% Iudica me Deus

🔍 22% Praefatio solemnis de nuptiis

🔍 22% Praefatio solemnis de sancto Ioseph Sponso B. M. V.

🔍 22% Rerum deus tenax vigor (In Ascensione)

🔍 22% Rector potens (In Ascensione)

🔍 22% Praefatio solemnis de sancto Elia Propheta

🔍 22% Salutis humanae Sator

🔍 22% Contristatus sum

🔍 22% Beata nobis

🔍 22% Frater Maure (Resp.)

🔍 22% Praefatio solemnis de sanctissima Trinitate

🔍 22% Beatus es tu et bene tibi (Resp.)

🔍 22% Diligam te Domine (Resp.)

🔍 22% Deus Deus meus

🔍 22% Quicumque Christum quaeritis

🔍 22% Paschale mundo gaudium

🔍 22% Verba mea

🔍 22% Praefatio solemnior de sanctissima Trinitate

🔍 21% Deus Deus meus

🔍 21% Quid mihi est

🔍 21% Praefatio solemnis de Martyribus

🔍 21% Jam lucis orto sidere (In Ascensione)

🔍 21% Tristes erant Apostoli

🔍 21% Paschale mundo gaudium (In Ascensione)

🔍 21% Praefatio solemnis de beata Maria Virgine

🔍 21% Exsultet iam angelica

🔍 21% Verba mea

🔍 21% Non judicavi

🔍 21% Praefatio de Dominicis per annum V

🔍 21% Jesu nostra redemptio

🔍 21% Praefatio solemnis de Martyribus

🔍 21% Exaudi Deus

🔍 21% Salve crux sancta

🔍 21% Protege Domine

🔍 21% Christo igitur

🔍 21% Christo igitur

🔍 21% Qui habitat

🔍 21% Praefatio solemnis de D. N. Iesu Christo Rege

🔍 21% Qui habitat

🔍 21% Eripe me Domine ab homine

🔍 21% Te lucis ante terminum (In Tempore Ascensionis)

🔍 21% Exsultet iam angelica (brevior)
