Listen to the amazing space surf sound of The Spotnicks: "The Spotnicks are an instrumental rock group from Sweden, who were formed in 1961. They were famous for wearing "space suit" costumes on stage, and for their innovative electronic guitar sound. They have since released 42 albums, selling more than 18 million records, and still tour. (...)They soon became the first Swedish group to have significant international success, in a similar style to The Shadows and The Ventures. They toured Europe, and one of their early records, "Orange Blossom Special", became their first big international hit, making the Top 30 in the UK Singles Chart in 1962 on the Oriole label, and reaching # 1 in Australia."

Yes, they're still around. The official website is over here and some videos are over here.