For as long as he can remember, music has been an integral part of Lincoln Brewster’s life. By age two, he was using broken drumsticks to keep time at his mom’s band rehearsals. At age five, he was playing the mandolin for tourists in a port town in Alaska. And by age nine, he had picked up the electric guitar. But music wasn’t just a fun hobby for a bright kid. It was a refuge for Lincoln and his mom in a home plagued by substance abuse and domestic violence.