you can all knock her, but she wrote all her songs and was a propper talent, she wasnt a personal favorite of mine either, but u cant deny she was good ....
most with this kind of mental make up are very talented/mentaly unstable
same with pete doherty, he gets slated too, but his stuff with the liberteens and some of his solo stuff is very good, that not to say he cold perform it, most my mates whove seen him live went early as he was totaly wasted