Classical 6 includes the energetic, lively classical music of Mozart, which always makes for great background music for trailer and promos. All four movements of "Eine Kleine Nachtmusik" are here. It's probably the most used in tv/film because of its versatility (it can be heard in dark action films like Alien and Batman and comedies like Ace Ventura and Something About Mary). "Marriage Of Figaro Overture" has that nice, quiet-to-loud symphony sound that works so well cinematically. Take a leap 100 years forward, and you'll also find ragtime celebrity Scott Joplin here, with his playful, bouncy, joyful piano compositions -- perfect for any late 19th / early 20th century production setting.