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: 2025-12-20. 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% De Lamentatione...Heth Misericordiae

🔍 71% Incipit lamentatio (litterae)

🔍 63% Aleph Ego vir videns

🔍 60% Aleph Quomodo obscuratum

🔍 56% Jod Manum suam misit

🔍 53% De Lamentatione...Heth

🔍 52% Vau et egressus est

🔍 50% Lamed Matribus suis dixerunt

🔍 49% Incipit lamentatio Jeremiae Prophetae

🔍 37% Incipit Oratio Jeremiae Prophetae

🔍 36% Credo I.

🔍 34% Lamentationes 6.3 Zain. Repulit

🔍 33% Laetabundus

🔍 33% Lamentationes 5.3 Zain. Recordata est Ierusalem

🔍 33% Credo (Missa Regia I)

🔍 32% Credo Missa Regia

🔍 31% Parce Domine

🔍 31% Misericordias Domini

🔍 31% Anima Christi III

🔍 31% Gloria Missa Regia

🔍 30% Stabat Mater (simple)

🔍 30% Gloria Missa Regia

🔍 30% Jesu paterni pectoris

🔍 30% Aeterne rerum Conditor

🔍 30% Gloria (Missa Regia I)

🔍 30% Lamentationes 7.2 He. Qui vescebantur

🔍 30% Lamentationes 7.3 Teth. Melius fuit

🔍 29% De Lamentatione...Heth Misericordiae

🔍 29% Lamentationes 6.2 Daleth. Tetendit

🔍 29% Stabat Mater speciosa!

🔍 29% Aeterne rerum Conditor (Dox£. Deo Patri)

🔍 29% Ave Regina caelorum

🔍 29% Ave verum

🔍 29% Ave verum

🔍 29% Aeterne rerum Conditor

🔍 29% Lamentationes 5.1 Incipit lamentatio Ieremiae Prophetae

🔍 29% O Maria, gratia plena

🔍 28% Aeterne rerum conditor

🔍 28% Inviolata

🔍 28% Inviolata

🔍 28% Ave Regina caelorum

🔍 28% Qui procedis

🔍 27% Ave Regina caelorum (simple tone)

🔍 27% Totus formosus!

🔍 27% Ave Regina caelorum (simple tone)

🔍 27% Paschalis admirabilis

🔍 27% Psalmus 23 1-2 e 7-10

🔍 27% Aeterne rerum ... noctem

🔍 27% Lamentationes 7.1 De lamentatione

🔍 27% Ave plena gratiae

🔍 27% Parce Domine

🔍 26% Venite exsultemus VI*

🔍 26% Stabat Mater dolorosa

🔍 26% Lamentationes 5.2 Daleth. Viae Sion lugent

🔍 26% Adeste fideles

🔍 26% Ad honorem Salvatoris

🔍 26% Credo IV (more ambrosiano)

🔍 26% Lamentationes 6.1 De lamentatione Ieremiae Prophetae

🔍 26% Lamentatio VII

🔍 26% Laeta Dies

🔍 25% Veni Sancte Spiritus et emitte

🔍 25% Eva virum

🔍 25% Quaerunt Reges Regum Regem

🔍 25% Miserere (Ps 50)

🔍 25% Regina Caeli
