It may seem crazy to point you to sources of free help for learning to use your iPad when I’m about to launch my Master Class. (See previous post and the next). However, finding, creating and sharing iPad resources has been the mission of my iPad Academy blog since its debut in 2010. Here are two Apple sites with links to manuals and guides for your iPad.
Manuals
Here you’ll find user manuals, product information guides and guides to the iOS.
iPad Support
Here you’ll find comprehensive articles on getting started and using your iPad and included apps.
I think that it is really important to be able to have a music program playing and still open another app; while the music remains playing