Shameless plug: my nieces (my husband's sister's kids--I can't claim to share any of their brilliant DNA) have released a new CD called "American Postcard."
You can watch them playing the first piece, John Adams's "Short Ride in a Fast Machine,"
here. It's a four-hand piano transcription of an orchestral piece--compare to the original version
here.
You can listen to snippets of the other tracks
here to determine whether the CD will be your cup of tea before
purchasing on Amazon.com.