A summo caelo egressio ejus

Source: 
Worcester, Cathedral - Music Library, F.160 (olim 1247) (with hymnal)
Folio: 
073v
Sequence: 
3
Feast: 
Ascensio Domini
Office/Mass: 
M
Genre: 
A
Position: 
1.3
Cantus ID: 
001195
Mode: 
4T
Differentia: 
5a
Differentia database: 
1--l-k-l-m-kJ-hj--4 T28d
Addendum: 
P: 147