It's so cruel to make me choose one favourite when I have tons of favourities from Namie. But either way, because everyone knows I love GENIUS 2000 and think it's her best album ever and my personal favourite, I chose
Leavin' For Las Vegas, because that's one the reasons I love this album. It's just something I have wanted to hear for years. I remember someone had a song that was similar to this, but I couldn't remember song's name or the singer. That's sad. :< But Leavin' For Las Vegas has this something very enchanting on it. And I love this song. My second favourite would be Body Feels EXIT or LOVE 2000. :3 Or even Put 'Em Up.

My whole favourite tracks list is very big, so I guess I'm gonna go write it down to Namie's official thread. :3
Check it out, I'm A initiate! :3