Most of the material on Nickelback's debut album was written by the band's lead vocalist and guitarist
Chad Kroeger dating back as far as 1993, and was largely influenced by the
music of Seattle during that period, particularly
grunge. The album's title track was written about and named after a teenage friend of Kroeger's called Kirby, who was involved in a road traffic accident in which the driver of the other vehicle was his girlfriend at the time, who was killed as a result of the collision. Speaking about the incident, Kroeger recalled that "He [Kirby] came over a hill in the middle of nowhere on a dirt gravel road and had a head-on collision with a car. He stumbled out of the car bleeding and bashed up pretty bad, and he opened up the [door of the other] car, and it's his girlfriend. She snuck out at the same time, was going to see him and he killed her on the back of a dirt road. I tried to imagine what they could possibly feel like, and that's where that song comes from". The album was produced, engineered, mixed and mastered by Larry Anschell, founder of Turtle Recording. "Fly" and "Window Shopper" were taken directly from the band's debut EP
Hesher, which was recorded at Crosstown Studios in
North Vancouver, British Columbia with producer Jeff Boyd; it was released earlier in the year. "Where?" and "Left" were also originally released on
Hesher, but were subsequently re-recorded for
Curb. The album's title track features two guest musicians: drummer Boyd Grealy and cellist Ariel Watson. ==Controversy==