Ledsteplin
Ambassador
Have you tried Musi? You might take a look at it. It might satisfy your needs. And it's free.
Musi - Simple Music Streaming by Musi Inc. https://itunes.apple.com/us/app/musi-simple-music-streaming/id591560124?mt=8&at=10l3Vy
Musi - Simple Music Streaming by Musi Inc. https://itunes.apple.com/us/app/musi-simple-music-streaming/id591560124?mt=8&at=10l3Vy