Dozens of budding musicians have performed at one of Perth's most popular live music venues as part of a drive to support girls in the music scene.

The girls, aged 10 to 17, spent a week of their school holidays in workshops writing and producing original songs at the WA Girls Rock Camp.

WA's Minister for Culture and the Arts, David Templeman, said $70,000 had been set aside for the Girls Rock program from the Government's newly launched Contemporary Music Fund.