Yes Sir!

"Yes Sir, I Can Boogie" is a song by the Spanish disco duo Baccara, released as the first single from their debut studio album Baccara (1977). Written by Frank Dostal and Rolf Soja, and produced by Soja, the song was a hit across Europe and became the duo's sole number one single in the United Kingdom, spending a single week at the top of the UK Singles Chart in October 1977. With 16 million copies worldwide, it is one of the best-selling singles of all time. Baccara were Spanish flamenco dancers Mayte Mateos and María Mendiola. They were discovered on the island of Fuerteventura in the Canary Islands by RCA Records executive Leon Deane, who saw them dancing flamenco and singing traditional songs for tourists and signed them to the label.