Hi and good morning, plus other stuff. I hope your day goes well. So I want to be able to use either my Android or Apple device (preferably iPad, but it's not the most importantest thing) to A-B (isolate) any segment of a song and make it auto-repeat endlessly without having to take my hands off the guitar. I could probably find an app on my own, but thought it'd just be more efficient to ask you's people. I'm going deep into the Thin Lizzy catalog to learn each part of the solos in many of their songs. It's gonna be a lot fun, but I need to isolate sections and have them keep repeating automatrically from a start & stop point as I select. I'll be Bluetooth'ing it to an audio system loud enough to fry green tomatoes. If there's no app for this, then please suggest an affordable device that can do this. Thanks in advance for your help. You people, you. .