“If I just get on my bike, I’ll outride any heartache,” sings Ella Williams on “Surfing USA,” a yawning, lovelorn paean to heartbreak in the Great Lakes. Since making her label debut as Squirrel Flower in 2020, Williams has translated her rich emotional life into a catalog of smoky indie rock and folk that careens between whispered intimacy and cathartic sprawl. She’s a Boston native who found her voice in the Midwest, beginning her career in Iowa, then adopting Chicago as her hometown and frequent muse. Say a Prayer to the Gods of Getting Going is her fourth album for Illinois indie Polyvinyl, and finds her in a similar sonic space to Tomorrow’s Fire, the 2023 album she made with co-producer Alex Farrar. This time around, she and a group of Chicago collaborators cut a live,…