Hello everybody, first time poster but I've been following you guys for about a month. In fact it was the comments here that finally pushed me to buy an iPad. I bought the iPad Air 2 because I would like to use it for music creation. I ran into some problems though, I need to run three different apps at the same time while playing music through them, again at the same time, a beat, bass and synthesizer app. It's seems though iOS is only able to run one app at a time, pausing anything that is sent to the background. Is this correct, if so, that's a pretty big limitation for me. I like recording everything in a live session, I don't want to have to create each track separately and than combine them later. Another problem is default apps, how do I change Safari as my default browser, I would like to set Chrome as the default, it's crossed platform, which is important to me. Also, even though I installed OneDrive, most of the apps doesn't recognize it being installed, am I right to believe that apps are independent from the system and have to be programmed first to support things like OneDrive, if so, it would also explain why when I click on share, most of the apps I have installed don't show up their either, again, that's a pretty big disadvantage. Anyway any clarification on these things would be greatly appreciated. I really don't want to have to buy two more iPads just to be able to play music from three different sources at once.