Like it. – 900+ Sound Effects: Free, Funny, Annoying, Scary, and so much more... Review

I teach Music to Preschoolers. I use the app to teach about high sounds and low sounds. Could you please update your app to work with 11.0 Apple software?
Review by Squawkybob on 900+ Sound Effects: Free, Funny, Annoying, Scary, and so much more....