From the press release/email I received:

Dear Colleagues, 

On behalf Sony Pictures Classics, we are pleased to present the Official Trailer for their upcoming release IT MIGHT GET LOUD, which opens in select theaters on August 14th. 

IT MIGHT GET LOUD tells the personal stories, in their own words, of three generations of electric guitar virtuosos – The Edge (U2), Jimmy Page (Led Zeppelin), and Jack White (The White Stripes).  It reveals how each developed his unique sound and style of playing favorite instruments, guitars both found and invented.

TRAILER:

Quicktime - http://server.mammothnyc.com/itmightgetloud/trailer/imgl_trailer_600.mov.zip

Windows - http://server.mammothnyc.com/itmightgetloud/trailer/imgl_trailer_600.wmv.zip

YouTube - http://www.youtube.com/watch?v=m4EvZtsXz7w