First song i ever heard from CoB was Kissing The Shadows. That's an really awesome song to start with. It got a catchy intro and an amazing solo at the end of song!
My first Children of Bodom song was blooddrunk. I liked it a lot..but it took me 2 years to actually buy one of their albums lol now I am gladly to have three of their album into my collection and soon there will be more