Why don't you listen to something really classical, like Mozart, Mendelssohn, or Motörhead?
Bah. Classical "music" is almost totally devoid of any actual *music* (i.e., counterpoint). Occasionally some Classical composer would study the old greats and take a stab at putting some real counterpoint in (e.g., Mozart did a couple of times), but for the most part, it's all plain lame boring monomelodic humdrum mediocrity. The really *good* music was written before 1750.