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% Crucifixus

🔍 93% Crucifixus surrexit

🔍 93% Crucifixus surrexit

🔍 49% Crucifixus surrexit

🔍 49% Crucifixus

🔍 46% Crucifixus surrexit

🔍 35% Alleluia (T. P. Laud. Fer. VI.)

🔍 33% Crucifixus surrexit a mortuis

🔍 32% Alleluia. (Sund. P. T. at Prime)

🔍 32% Alleluia. (Sund. P. T. at Terce)

🔍 32% Alleluia (T. P. Laud. Dom.)

🔍 32% Alleluia. (Saturday P. T. at Vespers)

🔍 31% Crucifixus surrexit

🔍 31% Alleluia. (Sund. P. T. at Sext)

🔍 30% Alleluia (T. P. ad Tertiam)

🔍 30% Alleluia (T. P. ad Primam)

🔍 30% Alleluia. (T.P. ad Completorium)

🔍 29% Alleluia. (Sund. P. T. at Vespers)

🔍 29% Alleluia. (Monday P. T. at Vespers)

🔍 29% Alleluia (T. P. Vesp. Sabb.)

🔍 29% Alleluia (T. P. Complet.)

🔍 29% Alleluia (T. P. Complet.)

🔍 29% Alleluia (T. P. Laud. Fer. V.)

🔍 29% Alleluia (T. P. Vesp. Sabb.)

🔍 29% Alleluia. (Friday P. T. at Vespers)

🔍 29% Alleluia. (Wednesday P. T. at Vespers)

🔍 28% Alleluia Fer. VI T.P. I

🔍 28% Alleluia (T. P. Laud. Fer. IV.)

🔍 28% Alleluia. (Thursday P. T. at Vespers)

🔍 28% Alleluia (T. P. Vesp. Dom.)

🔍 28% Alleluia. (Sund. P. T. at None)

🔍 28% Alleluia (T. P. Vesp. Fer. VI.)

🔍 28% Alleluia (T. P. Vesp. Fer. II.)

🔍 28% Alleluia (T. P. Laud. Fer. III.)

🔍 28% Alleluia. (Tuesday P. T. at Vespers)

🔍 27% Alleluia (T. P. Vesp. Fer. IV.)

🔍 27% Surrexit Dominus vere

🔍 27% Alleluia faciem tuam. (Sundays throughout the year at None)

🔍 27% Alleluia (T. P. Vesp. Dom.)

🔍 27% Alleluia (T. P. ad Sextam)

🔍 27% Sancti et justi in Domino

🔍 27% Sancti et justi in Domino

🔍 27% Alleluia tuus sum ego. (Sundays throughout the year at Sext)

🔍 27% Christe Fili Dei (Paschal Time)

🔍 27% Alleluia Laudate

🔍 26% Alleluia (T. P. Vesp. Fer. V.)

🔍 26% Alleluia deduc me. (Sundays throughout the year at Terce)

🔍 26% Iesum qui crucifixus

🔍 26% Alleluia Dominus regnavit

🔍 26% Alleluia (T.P. ad Nonam)

🔍 26% Alleluia Omnes Gentes

🔍 26% Alleluia (mode 8)

🔍 26% Alleluia Lapis revolutus

🔍 26% Alleluia. (Friday P. T. at Lauds)

🔍 25% Alleluia (mode 8)

🔍 25% Alleluia (T.P. ad Laudes)

🔍 25% Alleluia (T. P. Laud. Fer. II.)

🔍 25% Alleluia (T.P. ad Vesperas)

🔍 25% Alleluia

🔍 25% Adorate Dominum

🔍 25% Surrexit Dominus de sepulcro

🔍 25% Alleluia (T. P. Vesp. Fer. III.)

🔍 25% Alleluia (T. P. ad Nonam)

🔍 25% Alleluia (T.P. in III nocturno)

🔍 25% Alleluia (T.P. in II nocturno)
