Eydie Gorme, 84, TV and club singer

LOS ANGELES - Eydie Gorme, 84, a popular nightclub and television singer as a solo act and as a team with her husband, Steve Lawrence, died Saturday at a Las Vegas hospital after a brief, undisclosed illness, said her publicist, Howard Bragman.

Ms. Gorme, who also had a huge solo hit in 1963 with "Blame it on the Bossa Nova," was a successful band singer and nightclub entertainer when she was invited to join the cast of Steve Allen's local New York television show in 1953.

She sang solos and also did duets and comedy skits with Lawrence, a rising young singer who had joined the show a year earlier. When the program became NBC's Tonight Show in 1954, the young couple went with it. They married in Las Vegas in 1957 and later performed for audiences there.

Lawrence, the couple's son David, and other loved ones were by her side when she died, Bragman said.

"Eydie has been my partner on stage and in life for more than 55 years," Lawrence said in a statement. "I fell in love with her the moment I saw her and even more the first time I heard her sing. While my personal loss is unimaginable, the world has lost one of the greatest pop vocalists of all time."

Although usually recognized for her musical partnership with Lawrence, Ms. Gorme broke through on her own with the Grammy-nominated "Blame it on the Bossa Nova." The bouncy tune about a dance craze of the time was written by the Tin Pan Alley songwriting team of Barry Mann and Cynthia Weil.

Her husband had had an equally huge solo hit in 1962 with "Go Away Little Girl," written by the songwriting team of Gerry Goffin and Carole King.

Ms. Gorme would score another solo hit in 1964, but this time for a Spanish-language recording. Ms. Gorme, who was born in New York City to Sephardic Jewish parents, grew up speaking English and Spanish. When she and her husband were at the height of their career as a team in 1964, Columbia Records president Goddard Lieberson suggested she put that Spanish to use in the recording studio.

The result was "Amor," recorded with the Mexican combo Trio Los Panchos.

The song became a hit throughout Latin America, which resulted in more recordings for the Latino market.

Ms. Gorme and Lawrence, meanwhile, had an impressive, long-lasting career in English-language music as well, encompassing recordings and appearances on TV, in nightclubs, and in concert halls.

Soon after their marriage, the pair had landed their own TV program, The Steve Lawrence and Eydie Gorme Show, which was a summer replacement for Allen.

Ms. Gorme is survived by Lawrence, her son David, and a granddaughter. Her son Michael died of heart failure in 1986 at age 23.