New Frontier Hotel and Casino was subsequently rebuilt and renamed the Hotel Last Frontier in 1942. On April 4, 1955, it was renamed the New Frontier, following a modernization of the resort. The resort had the distinction of hosting Elvis Presley's first Vegas appearance in 1956, and the final performance of Diana Ross and The Supremes on January 14, 1970. In the 1950s and the early 1960s, the New Frontier went through a succession of owners and operators. In 1966 and 1967 (by which time it had been renamed The Frontier) the casino had secret ownership interests by Anthony Joseph Zerilli and Michael Polizzi, "two
The Supremes Supremes had a mostly white fanbase, while the Temptations a mostly black fanbase. By 1969, the label began plans for a Diana Ross solo career. A number of candidates—most notably Syreeta Wright—were considered to replace Ross. After seeing 24-year-old Jean Terrell perform with her brother Ernie in Florida, Berry Gordy decided on Ross' replacement. Terrell was signed to Motown and began recording the first post-Ross Supremes songs with Wilson and Birdsong during the day, while Wilson and Birdsong toured with Ross at night. At the same time, Ross began to make her first solo recordings. In November 1969, Ross' solo