First on MuggleNet: John Williams' influence on the series discussed

The Prisoner of Azkaban and Goblet of Fire Ultimate Edition DVDs are hitting United States store shelves tomorrow, October 19th.  Each film includes one part of a brand new documentary looking at how this huge film franchise was created.

In an exclusive clip from Part 4 of the documentary (to be found in the Goblet of Fire Ultimate Edition set), crew members discuss the influence John Williams' score for the first three Potter films had on the rest of the series.  Watch using either of the formats below:

- Quicktime
- Windows Media Player

Don't forget that we're currently running a sweepstakes where you can win these new Ultimate Editions as well as a brand-new Blu-Ray player. Enjoy and good luck!