Most Kay Starr songs have jazz influences, and, like those of Frankie Laine and Johnnie Ray, are sung in a style that sound decidedly close to the rock and roll songs that follow. These include her smash hits Wheel of Fortune (her biggest hit, number one for 10 weeks), Side by Side, The Man Upstairs, and Rock and Roll Waltz.

After rock-and-roll swept older performers from the charts, Starr subsequently appeared in such television series as NBC's Club Oasis, mostly associated with the bandleader Spike Jones. However, Starr recorded several albums, including Movin’ (1959), an up-tempo jazz album. Others included Losers, Weepers… (1960) and I Cry By Night (1962) in the jazz/blues genre, as well as a country album entitled Just Plain Country (1962).
~Source Wikipedia