tracking an artist throughout their career (Avril Lavigne)

I have chosen to track Avril Lavigne throughout her career in the music industry, i feel that Avril is an inspiration to young girls, in 1999 Avril was discovered by her first ever professional manager whilst singing country covers at a book store near to where she lived,  Above i have included her albums and what albums she released in what year and the lead single for every album underneath the dates.