Without hesitating, that's how 17-year-old Kevin Jonas describes the hyper-adrenalized sounds he's created with his two brothers, 13-year-old Nicholas and 16-year-old Joseph, on the Jonas Brothers' debut album, It's About Time. And it's no wonder since the boys' influences include an eclectic mix of artists ranging from the Ramones to the Jackson 5 to the Modern Lovers--all purveyors of tight, catchy anthems.