Aaaauuuugggghhhh! – Virtuoso Piano Free 3 Review

Every time I open the app I can use it for about 10 seconds, then the white pop-up fills the screen, & locks the app. Go to the App Store and it shows I've downloaded it and the OPEN button is there. Tap button. Open the app. Now, return to first line and read to end. END.
Review by Biblicist46 on Virtuoso Piano Free 3.