The first reason Christians should be interested in the arts is related to the biblical teaching that God reveals and carries on his redemptive purpose in time and history. The artists not only mirror their age in its subtlest nuances, but they generally do it a generation ahead of more abstract and theoretical thinkers. The second, third, and fourth points are especially applicable to music. Lyrically, music can be used as a medium for criticism, commendation, reflection, questioning, rebellion, and any number of other thoughts or emotions. When the musical language is employed to relay these thoughts or emotions the result can be significant.
History is replete with examples of the ways music has been vitally employed in various cultures.
One of the more prominent examples of this can be found in the Psalms, where lyrics were merged with music to form a strategic voice for Israel's life. The same is true in contemporary life. The themes of rock, rap, and country music demonstrate how music can be a notable voice for the spirit of a culture, whether for good or evil. In order to affect our culture we must listen to that voice. We must hear its questions and be sensitive to the needs that cry out for the answers God provides.