"Google Play Music All Access" does not work yet. A new version will be submitted to Apple this weekend. (May-17-2013 )

gMusic is:

-The #1 selling Google Music iOS app.

-In the TIME's "50 Best iPhone Apps" list for 2012 ...

Style Jukebox is an easy to use, free app that lets you take your entire music collection and listen to it from the Cloud on your iPhone, iPod Touch, or iPad anywhere you are. 

You can stream or download your ...

Google Music allows you to store up to 20,000 songs from your own library for free and instantly access your music on the web. Now you can access your entire music collection without having to store the songs on ...

Melodies™ is the best music app to play songs in your Google Music account. You can listen to your entire music collection without having to use any space on your iOS device.

Features:

-Plays in the background so you can ...

DS audio allows you to stream music from Synology DiskStation to Android phones

For those who own a DiskStation, discover the new and luxury way to enjoy music on your Android phones, and carry terabytes of music database with mobility ...

With new personal cloud music services cropping up like mushrooms in a cow pie, no one should be left out of the game. That includes the Linux-heads, you rebels.

It's only fair -- after all, a Linux server most likely ...

iSub Music Streamer lets you stream your personal music collection from your home computer directly to your iPhone, iPod touch, or iPad, regardless of size and format. Compatible with Subsonic and Ubuntu One Mobile Music, this app puts your entire ...

Finally! Now you can take all your music with you thanks to the easy to use cloud music player, BoxyTunes.

➤ FREEDOM! Cut the cord! Wirelessly play music or podcasts on your iOS device. With BoxyTunes, you create a music playlist ...