Here are some things Cortana can do for you: 1  Give you reminders based on time, places, or people. 2  Track packages, teams, interests, and flights. 3  Send emails and texts.  Manage your calendar and keep you up to 1  date. Create and manage lists.  Chit chat and play 1  games. Find facts, files, places, and 2  info. Open any app on your  system.
British jazz is a form of music derived from American jazz. It reached Britain through recordings and performers who visited the country while it was a relatively new genre, soon after the end of World War I. Jazz began to be played by British musicians from the 1930s and on a widespread basis in the 1940s, often within dance bands.
Free jazz is an approach to jazz music that was first developed in the 1950s and 1960s. Though the music produced by free jazz composers varied widely, the common feature was a dissatisfaction with the limitations of bebop, hard bop, and modal jazz, which had developed in the 1940s and 1950s.