Hear Finn Wolfhard’s Band Calpurnia Give ‘Say It Ain’t So’ a Grunge Makeover

Finn Wolfhard of Calpurnia. Mark Horton/Getty Images When Spotify asked Vancouver-based indie band Calpurnia to record a cover song, their top choice – and their only choice – was the Weezer classic “Say It Ain’t So.” It was the only song all four of them knew how to play, […]