In this Part, I will provide some of the best works by various music composers, and its score (or a link to its score). In addition to some listening guides and perhaps articles about the work and/or a brief biography of the composer. The purpose of doing this is that not only you will enjoy the music more because you would know more about the way the composer used to think and live (so you will communicate better with the work); but you will also know what to listen to, what to expect, what parts did the composer wanted to emphasize on, and what makes this work remarkable (from historical and theoretical aspect). Then, you will gradually develop your aural skills as well as your theoretical and historical knowledge.