I need the name of a movie from the late 70's early 80's about a female punk singer, her struggles in the music business and her fight not to conform to the tecno age but end the end she did. Does someone have some insight for me?:confused:

I need the name of a movie from the late 70's early 80's about a female punk singer, her struggles in the music buisness and her fight not to conform to the tecno age but end the end she did. does someone have some insight for me?:confused:
Perhaps it's 'Breaking Glass' with Hazel O' Connor