The Pyramids were an American surf group from Long Beach, California, who formed in 1961. In early 1964, they made the Top 20 of the Billboard Hot 100 with their instrumental "Penetration". It proved to be the final major instrumental surf hit.
The Pyramids were an American surf group from Long Beach, California, who formed in 1961. In early 1964, they made the Top 20 of the Billboard Hot 100 with their instrumental "Penetration". It proved to be the final major instrumental surf hit.