María Mendiola was a singer with Baccara, a Spanish disco duo known for their 1977 hit, “Yes Sir, I Can Boogie.”Mendiola was working as a flamenco dancer when she formed Baccara along with fellow dancer Mayte Mateos in 1977. Their first single, the breathy “Yes Sir, I Can Boogie,” was a European hit, climbing to the tops of charts across the continent.
