Terence Jack is back with “Errors,” another hard-hitting indie rock single from the west coast. The Vancouver singer/songwriter emerged earlier this year with “Eastern Rise,” the first single off his upcoming EP. He makes tight, punchy indie rock, and he’s very good at it. “Errors” perfectly exemplifies his mastery of dynamics, featuring a tense verse that gives way to a massive chorus. It’s a straightforward indie rock trick, but it’s still invigorating when the song is this good.