Currently using DoubleTwist. Problem is that DoubleTwist looks all through all the device storage and gathers everything up - podcasts, phone recordings.... the whole nine yards. ..... You're on the treadmill or something - doing a Shuffle All Songs - and it keeps stumbling into podcasts and recorded phone conversations. So the main thing I am looking for in a replacement is the ability to tell the app exactly where to look for music - and not have it go anywhere else. A Song Delete function would be a Nice-To-Have... but with Andorid 5 and 80+ gigs of songs on an external SD card, I thinking that's not in the cards... So its' back to an app that lets me tell it where to look and only looks there. Anybody got something they like?