section_path: Compositions/Orchestral and chamber music/Keyboard concertos
section_name: Keyboard concertos
paragraph_text: Keyboard concertos
  
  Bach composed and transcribed concertos for one to four harpsichords. Many of the harpsichord concertos were not original works, but arrangements of his concertos for other instruments are now lost. Several violin, oboe, and flute concertos have been reconstructed from these.