In his Sermon on the Mount, the Master has given us somewhat of a revelation of His own character, which was perfect,every syllable of which He had written down in deeds," and in so doing, has given us a blueprint for our own lives.
The Gregorian chant is often known as the sung bible. This site gives the complete history of the Gregorian chant and how it has changed over the years.
The Sermon on the Mount was teaching delivered by Jesus. In it he addressed the law of Moses, an earlier legal code which contained divinely inspired moral guidance, it is arguably the most important sermon given by anyone at any time.