Amy-Lin Slezak’s “Known 3 Yrs. Seen 24 Hrs” opens with the bright, optimistic twang of country pop, a sound so sun-drenched you can almost feel the heat coming off the asphalt. The fiddle weaves itself through clean acoustic strums and soaring electric guitars, a musical language we all know. But the story it tells is something wonderfully specific, a peculiar ache you didn't know...

Because of the deft manner in which she combines the styles of country music, pop music, folk music, and the music of her Brazilian ancestors, Anna Lopes stands out as a bright light in the huge musical tapestry of linked genres and worldwide influences that characterises the music business. At the age of 19, she uprooted her life and travelled to the United States to...