Question: 4 Star Records was a record label that was home to what American country music singer-songwriter who was a member of the Grand Ole Opry for nearly 50 years?
Sentence (from "Hank Locklin"): Lawrence Hankins 'Hank' Locklin (February 15, 1918 – March 8, 2009) was an American country music singer-songwriter.
Relevant evidence: Yes