KASABIAN  Hitting a new groove after 15 years of   boundary-breaking music  It’s 10 a.m. in Australia, and Kasabian guitarist Sergio Pizzorno can’t quite stifle a yawn—it’s early by rock-star standards, yet late by new-parent requirements. “I’m pretty good on just a few hours’ sleep,” says Pizzorno, who fits both descriptions. He is energized by the positive reaction thus far to Kasabian’s latest album, Velociraptor! “It’s...