Comparative/Contrasting paragraph

Both Johnny Rotten ans Rostropovich have been very important musicians in his generation. However, Johnny Rotten music is different from Rostropovich music.
On the one hand Johnny Rotten is the lead singer of Sex Pistols. He is a britain musician of punk and rock music. He moves a lot on stage, so, in the image he is singing and dancing at  the same time. Most people listen this kind of music in nightclubs or they go to concerts to listen. Moreover the type of people who listen this type of music are young people.
On the other hand Rostropovich was a Soviet and Russian musician of Classical music. He didn´t move on stage but he sat on a chair. He played the cello, so, he was the greatest chellist of his generation. Most people listen this kind of music in the theatres. Also, the type of people that listend this music are elderly people or people who want to relax.
To sum up these singers play different styles of music but both have excelled in music history.