What are the most common film trailer music, (like requiem for a dream)?

preferably, classical or orchestra

You hear "O Fortuna" from Orf's Carmina Burana in just about everything.

Ode to Joy you hear frequently also.

film trailer by number of views:
http://sturly.com/1g

I always notice a lot of classical music

Requiem for a dream was a really good flick by the way.

Some of the most common (and I hate listening to any of them now ) :

Pachelbel Canon in D
Moonlight Sonata....Beethoven
Fur Elise...Beethoven

I just wish people would be imaginative and choose something else for their movie, commercial, wedding etc.