Believe the hype: Billie Eilish proves she's a once-in-a-generation talent at NYC concert - USA TODAY

Believe the hype: Billie Eilish proves she's a once-in-a-generation talent at NYC concert  USA TODAY

Seventeen-year-old Billie Eilish has drawn comparisons to Nirvana with her dynamic live shows, which we attended to see what the fuss is all about.