In May 1660, the Lifeguards had their 'unofficial' kettledrums and trumpets. The orchestra&colon; 1,0,0,0; 0,0,0,0; kettledrums, vibraphone, (xylophone), harpsichord, violin-solo, strings. Percussion instruments include frame drums, tambourines, and kettledrums. Unusually for Bach's music, it opens with the timpani (kettledrums) alone. Trumpets and kettledrums were frequently added for heroic scenes. These ensembles consist of various sizes of tension drums, along with kettledrums ("gudugudu"). Drummers bring a wide variety of instruments from hand drums to kettledrums. Kettledrums in Europe today are called "tympani" or "timpani", descended from the imported naqareh.