James Arthur Heap was born on March 3, 1922, in Taylor, TX. He formed the Melody Masters just after his service in World War II, with sidemen Arlie Carter, Louie Rincon, Bill Glendining, and Horace Barnett. A continuing spot on local radio gave the Melody Masters a bit of renown around central Texas, and Imperial Records signed the band in 1949. Some time before the initial recordings, Heap -- who played only lead guitar -- hired Houston "Perk" Williams (born 1926) to provide vocals along with his fiddling duties. Though Williams had never sung before, his good performance on their debut release, "Today, Tonight, and Tomorrow," guaranteed him the spot ever after. Another song, "Haunted Hungry Heart," was covered by Slim Whitman, but it was "The Wild Side of Life" that provided Jimmy Heap & the Melody Masters with their big break. Hank Thompson & the Brazos Valley Boys took it to number one in March 1952, and the single spent 15 weeks there.
But even before Thompson had borrowed the biggest hit of his career, the country star had advised Capitol Records to sign Heap. Over five years the Melody Masters recorded 32 sides for Capitol, including their big hit "Release Me," which charted in the Top Five in January 1954. No other Capitol singles charted, and Heap left the label in the mid-'50s to form Fame Records. the Melody Masters recorded for Fame throughout the 1950s and '60s and even integrated rock & roll inspirations. Heap disbanded the group in July 1977 but drowned in a boating accident before the year was over.