The PRS Foundation has today, June 25, announced plans to extend its Keychange pledge, which currently targets the gender imbalance in music festival line-ups, to include broader aspects of the music industry. The new extension will target record labels, orchestras, conservatoires, broadcasters, live music venues and agents. So far, more than 250 organisations have signed up, including the Barbican, Opera North, Southbank Centre (pictured) and Leeds College of Music.