Nokia KOKIA’s live of so sad so bad at Bataclan 2007
Even though the live version is not as perfect as the recorded but it’s still great.
Her vocal is magnificent 
This one is my favourite. ‘Follow the Nightingale’ in her latest album and also the OP of Tales of Innocence (NDS game)
Personally, I think all of her songs are just nice. I love them all.