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% Redemptionem misit ... alleluia

🔍 45% Redemptionem misit Dominus

🔍 42% Redemptionem ... alleluia

🔍 38% Sedes tua Deus

🔍 36% Redemptionem misit

🔍 35% Redemptionem misit

🔍 31% Redemptionem

🔍 29% Purgationem peccatorum

🔍 27% Redemptionem ... mandavit

🔍 26% Adhuc modicum

🔍 24% Venite et videte

🔍 23% Alleluia alleluia

🔍 23% Alleluia (mode 8)

🔍 23% Alleluia alleluia alleluia (Dom. ad Laudes)

🔍 23% Alleluia

🔍 23% Alleluia Fer. II T.P. II

🔍 23% Alleluia (mode 8)

🔍 22% Redemptionem

🔍 22% Alleluia alleluia (Dom. ad Laudes)

🔍 22% Alleluia (T.P. Feria II ad Vesperas)

🔍 22% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 22% Ostende nobis Domine

🔍 22% Ave Maria ... alleluia

🔍 22% Alleluia

🔍 21% Redemptionem

🔍 21% Alleluia alleluia alleluia alleluia (TP ad Nonam)

🔍 21% Alleluia alleluia alleluia alleluia (TP ad Sextam)

🔍 21% De Sion veniet

🔍 21% Alleluia

🔍 21% Alleluia alleluia alleluia alleluia (TP ad Tertiam)

🔍 21% Alleluia

🔍 21% Alleluia Fer. VI T.P. II

🔍 21% Eduxit eos

🔍 21% Alleluia Fer. II T.P. I

🔍 21% Alleluia

🔍 21% Alleluia Fer. V T.P. II

🔍 21% Alleluia Fer. IV T.P. II

🔍 21% Domine refugium

🔍 20% Alleluia Fer. III T.P. II

🔍 20% Alleluia (T.P. in II nocturno)

🔍 20% Alleluia audivi

🔍 20% Alleluia alleluia alleluia (Dominica ad Primam)

🔍 20% Alleluia alleluia alleluia alleluia (TP ad Primam)

🔍 20% Alleluia (Sabb. T.P.) (II)

🔍 20% Alleluia (T.P. in III nocturno)

🔍 20% Alleluia alleluia alleluia (Sabbato T.P. in I Nocturno)

🔍 20% Alleluia (T. P. Vesp. Fer. II.)

🔍 20% Alleluia (T.P. in I nocturno)

🔍 20% Alleluia (ant.)

🔍 20% Alleluia (ant.)

🔍 20% Alleluia alleluia alleluia (Quinta T.P. in I Nocturno)

🔍 20% Nomini tuo

🔍 20% Alleluia alleluia alleluia (Secunda T.P. in II Nocturno)

🔍 20% Alleluia (Dominica per Annum ad Laudes)

🔍 19% Alleluia (T.P. ad Laudes)

🔍 19% Domine Dominus noster

🔍 19% Alleluia. (Thursday P. T. at Lauds II)

🔍 19% Ego sum via

🔍 19% Alleluia (Feria secunda ad primam)

🔍 19% Exortum est ... alleluia

🔍 19% Alleluia Fer. V T.P. I

🔍 19% Sedebit Dominus

🔍 19% Alleluia Fer. IV T.P. I

🔍 19% Portio mea Domine

🔍 19% Sedes tua
