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% Ingressus Paulus

🔍 36% Saulus qui et Paulus

🔍 32% Laurentius ingressus

🔍 29% Ingressus Angelus

🔍 28% Paulus... Juliano

🔍 27% Paulus... Terentianum

🔍 26% Laurentius ingressus est

🔍 26% Egressus Jesus

🔍 25% Laurentius ingressus est

🔍 24% Laurentius ingressus est

🔍 24% Exsultet iam angelica (brevior)

🔍 24% Exsultet iam angelica

🔍 23% Saulus qui et Paulus

🔍 23% Laurentius ingressus est

🔍 23% Viderunt ingressus

🔍 23% Exsultet jam Angelica

🔍 23% Ingressus Raphael

🔍 23% Jacob autem

🔍 22% Ingressus Angelus ad Tobiam

🔍 22% Factum est in una

🔍 22% Saulus qui et Paulus magnus

🔍 22% In humilitate

🔍 22% Viri Galilaei

🔍 22% Abiit Jesus

🔍 21% Erat quidam regulus

🔍 21% Ingressus Angelus

🔍 21% Jesu Christe

🔍 21% Natus est

🔍 21% Haec est domus Domini

🔍 21% In die magno

🔍 21% Ut Antonini gloriam

🔍 21% Statuit ea

🔍 21% Praefatio solemnis de Quadragesima

🔍 21% Passio DNJC secundum Joannem

🔍 21% Praefatio Paschalis II

🔍 21% In ferventis

🔍 20% Per te Lucia

🔍 20% Hic est... meus

🔍 20% Praefatio solemnis de Epiphania Domini

🔍 20% Praefatio solemnis paschalis

🔍 20% Praefatio de D. N. Iesu Christo universorum Rege

🔍 20% Prostratus est

🔍 20% Prex Eucharistica IV

🔍 20% Praefatio de Dominicis per annum II

🔍 20% Praefatio de Dominicis per annum IV

🔍 20% Celebremus

🔍 20% Inclinavit se Jesus

🔍 20% Praeco novus

🔍 20% Pauper sum

🔍 20% Laetabitur (I)

🔍 20% Laus et perennis

🔍 20% Ibat Jesus

🔍 20% Omnes qui habebant

🔍 20% Pauper in peculio

🔍 19% Justus ut palma

🔍 19% Praefatio solemnis de sancto Ioseph Sponso B. M. V.

🔍 19% Respondens autem Angelus

🔍 19% Qui nos filii

🔍 19% Hic est beatissimus

🔍 19% Praefatio solemnis de Adventu

🔍 19% Veni Redemptor gentium

🔍 19% Paulus et Joannes dixerunt ad Terent

🔍 19% In aeternum Domine

🔍 19% Paulus et Joannes dixerunt Juliano

🔍 19% In Nativitate Domini - Cantus Martyrologii
