M f t RMasses from the Renaissance:
Look and Listen
Heinrich Issac- Credo
Credo - Mane nobiscum domines
Source: JenaU 32, ff. 134v-138r
Voices: 4- discantus, altus,tenor, bassus.
Credo in unum deum (Patrem, Genitum, Et in spiritum) 
(17 pages) 
(06:39)
Brief Commentary: