IReal Pro doesn't play back

[pdxdjazz]

Have you turned the device COMPLETLY OFF and then back on...then re-started the app?

If that's unsuccessful, the next step is to backup your songs and playlists Settings>Backup, and then delete the app (in the iPad's settings). Then using the SAME account that originally purchased the app (so you won't be charged again) re-install the app from the App Store.

Please post your results.
Sorry for the hassle,
)BOB