The Tornados

The Tornados were an English band formed in 1962. They are best known for their instrumental space-sounding sounds. 
Their most well known lineup was: Heinz Burt (bass), Clem Cattini (drums), Roger LaVern (keyboard), George Bellamy (guitar; Bellamy is son of Muse frontman Matthew Bellamy), and Alan Caddy (guitar).
Telstar.
Their biggest hit was Telstar, a song about the communications satellite. The song was the first song by a British band to hit number one on American charts.