Whirl Tour is a skateboarding video game released in 2002 to North America and in 2003 to the PAL region. The game was developed Papaya Studios for the GameCube and the PlayStation 2
The band Flipside is performing at a sold-out show when all the band members are abruptly sucked into a portal. The band's roadie, Wasa. B, jumps on his scooter and rides into the portal after the kidnapped musicians. Wasa B. must then skate through eight unique levels, defeat the bosses who guard the portal's power source, and finally face-off with the evil Dr. Skeezkicks, who masterminded the abduction. Each area possesses its own special challenges, and the player will need to master all of the tricks at Wasa B.'s disposal to emerge victorious and save his friends.
Source: Wikipedia, "Whirl Tour", available under the CC-BY-SA License.