Instrumental music

Does anyone know of any good websites other than iTunes to find instrumental versions of every day or recent music?

We're trying to pick some songs to be played for the wedding for arrival, signing the register, going back down the aisle etc but I'm having trouble finding something we like.

Thanks in advance.

Classic fm have a website, there might be some information on there

Have never used it but someone suggested Ez-tracks.com to me havnt had a look yet though

I've just googled 'wedding music cd' and it's brought up "The Complete Wedding Album" on Amazon... you could use that to search for pieces of music on itunes.... or buy the cd?

Spotify?
http://www.spotify.com/uk/new-user/
you can listen before you buy.
Or Amazon downloads? You get a preview and it will search. http://www.amazon.co.uk/MP3-Music-Do...&node=77197031

Cheers for all the suggestions folks - I'll be looking into them all tonight!

I had no idea you could download music from amazon so am very intrigued by that one!