Invocavi dominum patrem

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
282v
Sequence: 
9
Feast: 
Comm. plurimorum Virginum
Office/Mass: 
T
Genre: 
A
Cantus ID: 
003401
Mode: 
7
Differentia: 
1
Differentia database: 
1--l-l-m-l-k-j--4 142a
Addendum: 
P: 435