Gregorian and Era music

Just got introduced to the music of Era and Gregorian... Impressive. Also, Mass by Era sounds like a theme music for Ori in StarGate. Very close.

Era

• The Very Best of Era (expensive) (Mass, Cathar Rhythm)
• Era (Cathar Rhythm)
• The Mass (Mass)
• Era 2

Gregorian

• Masterpieces (expensive)
• Masters Of Chant
• Christmas Chants