Listening to the devil on his shoulder for a flex-heavy banger, Johnstown City, PA native Eem Triplin drops off “WALKED IN,” his latest single. Produced by Eem himself, “Walked In” benefits from an immersive instrumental that mixes bells that chime like a submarine radar with a bass deeper than the Mariana Trench. Eem swims through the hazy atmosphere with his signature rasp, piecing together flexes into infectious earworms: “I went from rags to riches/B*tches you had, I had them b*tches/I’m the only n***** from my f*ckin’ city runnin’ up a milli on my business.” “Walked In” continues a heroic run of singles from the 21-year-old artist, most recently following “LET YOU KNOW,” a Pitchfork-praised collaboration with his close friend $NOT. “WALKED IN” is the latest rung in Eem’s rise up the r...