In 1946 Mayo won a talent show run by
Arthur Godfrey and worked for him briefly. After spending time performing at the Mount Royal Hotel in Montreal and alongside pianist
Frankie Carle, she joined the
Glenn Miller Orchestra where she was a "moonlight serenader" and performed solos. While performing with Miller, she met and married composer
Al Ham. Although the marriage was initially a secret due to a prohibition on marriages within the band, it became public after
Walter Winchell broke the news. Soon after her marriage, Mayo and Ham settled in New York, where
Johnny Mercer heard a test recording of Mayo's performance of '
Blue Moon,' which led to a contract with
Capitol Records. She later signed on to perform with
Frank Sinatra but was cut after four weeks. Mayo stopped performing for a decade when her daughter Lorrie was born in 1956. She, along with her daughter, was a member of the Hillside Singers, an ensemble created by advertising agency
McCann Erickson to sing the
jingle "
I'd Like to Teach the World to Sing (In Perfect Harmony)" in a 1971 television commercial for
Coca-Cola. Following on the success of the ad, the group recorded a full album and Christmas album. == Personal life ==