There's actually two versions on the promo.......they're both sped up, so the song is shorter......I actually think it's a slight improvement on the album version....
Album Version: 5:08
96 Beats Per Minute (Promo): 4:50
99 Beats Per Minute (Promo): 4:43
I have the promo MP3s.....I'd upload them, but I'm not sure whether or not they're against Interference.com policy...