В чем заключалась теория Маркса ?

Вставить слова: aggressive, albums, entertain, enter the best dance music chart, idols, instruments, lyrics, recorded, recording, released, synthesizers, tour, worth, unique 

-I like listening to classics in pop and rock. Take Sting, for example. He is like a dinosaur in the music industry: he 1)______ in the 70s and his music is still 2)_____ listening to. He 3) ____ and 4)_____ 12 albums where most 5)_____ and tunes are wonderful. He is a 6) ____ musician.

-I think many young people listen to the awful noise they call music. There are musician who can’t even play their musical 7)_____. Though their music is 8)_____ they are 9)______ for some young people. Such music doesn’t  10)______ but destroys. I don’t like it!

-I’m sorry that the music on CDs is different from the music at the concerts. Their 11)_____ sound different because at the concerts theydon’t have the high-tech computers and 12)____ they have in the studios. I like singers whose music is real.

-I’d say that today’s dance music is really good. Every month 20 groups and singers 13)_____ and each of them is great! I can’t help dancing to their music!

-I don’t like that today most successful musicians don’t 14) _____ the world very often and prefer to sell their 15) _____ . I’d like to go to concerts to see and listen to them.