Who had a US and UK number 1 hit in 1962 with the instrumental, 'Telstar'?

The answer is The Tornados because they were the group that had a US and UK number one hit in 1962 with the instrumental song "Telstar." The Tornados were a British rock and roll band known for their distinctive sound, and "Telstar" became their most successful and iconic track. It was a groundbreaking instrumental piece that showcased the innovative use of electronic and studio effects, which captivated audiences and propelled the song to the top of the charts in both the United States and the United Kingdom in 1962.