Предложения даны в пассивном залоге их нужны переделать в активный
Jazz is type of music and the only art form that was created in the United States.Jazz was created by black Americans.Many blacks were broght from Africa to America as slaves.Different native songs were sung by the black slaves and the music of their homeland was played in America. The first jazz bands were formed at the end of the 19th century. Today jazz is played all over the world.On every continent special festivals are held where jazz muscians from the United States,Asia,Africa,South America and Europe meet and share their music.Let's hope that no matter what happens in music jazz will always be performed and listened to.

спасбо

...art form that the United States createdBlack Americans created jazzMany blacks arrived from Africa to America as slavesThe black slaves sung different native songs and played the music of their homeland in AmericaAt the end of the 19th century the first jazz bands appeared. Today people play jazz all over the world. On every continent there are special festivals......people will always play and listen to jazz