Refund amount
Dear, I can purchase app (free your music) on App Store.but it’s not working. Please sir refund my amount.
Use this form to make your request;
iTunes Support form -
https://support.apple.com/en-euro/itunes-contact
ASC - Late 2012 Mac mini, macOS 10.15.2; Watch, series 5 GPS/cellular, watchOS 6.1.1; iPad Air 2, ipadOS 13.3; iPhone 8+, iOS 13.3; TV 4th Gen, tvOS 13.3; HomePods, audioOS 13.3 and Airport Express w/ Airplay 2