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% Per Christum (A)

🔍 70% Qui vivit (A)

🔍 64% Per Christum (B)

🔍 57% Qui vivit (B)

🔍 55% Miserere nostri

🔍 51% Per Dominum (A)

🔍 40% Verbum Domini (A, B)

🔍 39% Per omnia (A)

🔍 38% Verbum Domini (C)

🔍 37% Dominus vobiscum ... Sit nomen (B)

🔍 36% Verbum Domini (I)

🔍 36% Verbum Domini (II)

🔍 36% Gratia vobis

🔍 35% Offerte vobis pacem

🔍 35% Alleluia (C)

🔍 35% Dominus vobiscum ... Sursum corda (A. tonus simplex)

🔍 35% Dominus vobiscum ... Sursum corda (A. tonus simplex)

🔍 34% Pax Domini

🔍 34% In nomine Patris

🔍 34% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)

🔍 34% Per ipsum (A. tonus simplex)

🔍 33% Dominus vobiscum. [Pax vobis] (A)
![Dominus vobiscum. [Pax vobis] (A)](https://gregobase.selapa.net/chant_img.php?id=7377)
🔍 33% Gratia Domini

🔍 32% Alleluia (D)

🔍 32% Per Christum Dominum nostrum B

🔍 32% Dominus vobiscum. [Pax vobis] (B)
![Dominus vobiscum. [Pax vobis] (B)](https://gregobase.selapa.net/chant_img.php?id=7549)
🔍 32% Ite, missa est

🔍 32% Per Dominum (B)

🔍 32% Dominus vobiscum ... Lectio sancti Evangelii (B)

🔍 32% Dominus vobiscum ... Benedicat (A)

🔍 32% Quia tuum

🔍 31% Ite I (forma ordinaria)

🔍 31% Dominus vobiscum ... Sursum corda (B. tonus sollemnis)

🔍 31% Dominus vobiscum ... Lectio sancti Evangelii (A)

🔍 30% Alleluia (A)

🔍 30% Praeceptis salutaribus moniti (C)

🔍 30% Praeceptis salutaribus moniti (A)

🔍 30% Exaudire digneris

🔍 29% Per omnia (B)

🔍 29% Praeceptis salutaribus moniti (B)

🔍 29% Dominus vobiscum ... Inclinate (A)

🔍 29% Dominus vobiscum ... Benedicat (B)

🔍 29% Alleluia (B)

🔍 28% Dominus vobiscum ... Lectio sancti Evangelii (C)

🔍 28% Pater noster (B)

🔍 28% Kyrie eleison

🔍 27% Dominus vobiscum ... Inclinate (B)

🔍 26% Dominus vobiscum ... Sit nomen (A)

🔍 26% Per omnia saecula saeculorum (2. Tonus ferialis)

🔍 25% Lumen Christi

🔍 25% Ite, missa est, alleluia, alleluia

🔍 24% Toni Praefationum (1. Tonus solemnis)

🔍 24% Toni Praefationum (2. Tonus ferialis)

🔍 24% Per omnia saecula saeculorum (1. Tonus solemnis)

🔍 24% Per omnia ... Pax Domini

🔍 24% Pater noster (C)

🔍 24% Toni Praefationum (3. Tonus solemnior)

🔍 23% Dominus vobiscum

🔍 23% Pater noster (A)

🔍 23% Sit nomen (Ad Benedictionem pontificalem)

🔍 23% Per omnia saecula saeculorum (3. Tonus solemnior)

🔍 23% Kyrie I (forma ordinaria)

🔍 23% Oratio super oblata

🔍 23% Benedicamus Domino

🔍 22% Post collectam (Toni orationum B)
