Passacaglia Edit. The passacaglia is in 3/4 time typical of the form. Bach's ostinato comprises eight bars, which is unusual but not unheard of: an ostinato of the same length is used, for example, in Johann Krieger's organ passacaglia.
He returned to Earth 240 days later aboard TM-7. Polyakov completed his second flight into space in 1994â1995, spending 437 days in space between launching on Soyuz TM-18 and landing on TM-20, setting the record for the longest time continuously spent in space by an individual in human history.
Valeri Vladimirovich Polyakov (Russian: Ð²Ð°Ð»ÐµÑÐ¸Ð¹ Ð²Ð»Ð°Ð´Ð¸Ð¼Ð¸ÑÐ¾Ð²Ð¸Ñ Ð¿Ð¾Ð»ÑÐºÐ¾Ð², born Valeri Ivanovich Korshunov on April 27, 1942) is a Russian former cosmonaut. He is the holder of the record for the longest single spaceflight in human history, staying aboard the Mir space station for more than 14 months (437 days 18 hours) during one trip. His combined space experience is more than 22 months.