I just went to Nickel Creek with Fiona Apple. Just got back from it like an hour ago.
It was interesting. I assumed 'Nickel Creek with Fiona Apple' meant Fiona Apple would come on, play her set, then Nickel Creek would play theirs.
Instead, it was basically a two and a half hour Nickel Creek show where Fiona Apple came up and sung like seven or eight of her songs, with Nickel Creek as her band playing bluegrassy versions of her songs.
It actually made some of her songs more enjoyable, and it was a really interesting take on Criminal.
I think this is the kind of thing bands should do at live shows. I hate it when bands just play down their latest album's tracklist. Bands should do something new and unique with their music. Nirvana Unplugged, for example, is a great example of this because they played so many Meat Puppets songs on it. And Brian Wilson is great because Smile just sounds way better live than on that studio version. Bob Dylan is great because he's constantly re-imagining his old classics with his new style, and he has almost a completely different setlist every show, so every show is different.
This is the kind of show I might actually listen to a CD of, if it came out.