Tom Jones (singer) Jones a recording contract with Decca. His first single, "Chills and Fever", was released in late 1964. It did not chart, but the follow-up, "It's Not Unusual", became an international hit after offshore pirate radio station Radio Caroline promoted it. The following year was the most prominent of Jones's career, making him one of the most popular vocalists of the British Invasion. In early 1965, "It's Not Unusual" reached No. 1 in the United Kingdom and the top ten in the United States. During 1965, Mills secured a number of film themes for Jones to record, including the theme songs
What a Wonderful World was a major success in the United Kingdom, reaching number one on the UK Singles Chart. In the United States, the song hit No. 16 on the "Billboard" Bubbling Under Chart. It was also the biggest-selling single of 1968 in the UK where it was among the last pop singles issued by HMV Records before becoming an exclusive classical music label. The song made Louis Armstrong the oldest male to top the UK Singles Chart. Armstrong's record was broken in 2009 when a remake of "Islands in the Stream" recorded for Comic Relief—which included the 68-year-old Tom Jones—reached number one