Mozart's music.

A D Music Hall - Beliefnet Forums: "Mozart turned the formulistic music of his devout predecessors on its ear, and introduced passion into music. He demanded intense involvement both of his performers and his listeners. In the process he changed music forever. It became a true communication medium for exploring the emotional range of human experience."

Abbado's Mozart c Mass

102.1 KDFC - Casual. Comfortable. Classical. - THE SACRED CONCERT: "MOZART: Mass in C minor, K. 427
Bonney, sop; Auger, sop
Blockwitz, ten; Holl, bass
Berlin Radio Choir; Berlin Philhamronic; Abbado, cond
Sony 46671"