Avril lavigne:

Avril Lavigne´s birth name is Avril Ramona Lavigne. This singer was born on September 27th, 1984 in Canada. Now She is twenty-four years old.
The genres of this singer are modern rock, pop punk,pop rock, power pop, and alternative rock.
She plays some instruments for example the electric guitar the piano and the drums.
Avril Lavigne´s debut album was released in 2002. She sold more than seventeen million copies around the world and it was certified six times platinum in the United States.
Later she did another disk called "The Best Damn Thing". This album was her third one.The album was produced by Dr. Luke.
In this album you can find many popular songs like "When you are gonne" or "hot".
The album shows high pop-punk influences.
Lavigne has been doing a small tour to promote The Best Damn Thing, with tickets available only to members of her fan club and her fans were very greatfull. The album has sold a total of 5.4 million copies worldwide in October 2008.
Avril Lavigne has worked in more things apart from her albums.

Lavigne has been involved in a number of charities. Lavigne also covered 'Knockin' on Heaven's Door' for War Child's Peace Songs compilation.

To finish I would say that this singer is one of the best of the world and I have choosen her because I like her a lot.
I think he is successful because she works a lot to be and when you want to be something and you try it in the end you achieve it.