Eric Wolfson on the contested history of “The Memphis Boys” Elvis Presley recorded From Elvis in Memphis at one of the most unheralded sites in rock and roll history, American Sound Studio. The studio was founded by a maverick guitarist/songwriter/producer named Lincoln “Chips” Moman (his nickname came from a love for gambling), who helped launch Stax Records, scouted its now-famous location, and produced its first hit (Carla Thomas’s “Gee Whiz” in 1960), before splitting because he felt like getting ripped off by the studio’s founders. Chips formed his own studio,…