CloudAmpz is a new music player that streams music from your cloud storage. It currently supports Google Drive and Dropbox accounts and has both a free and an (Ads Free) paid version.
The player supports mp3 and m3u content, a playlist and web powered album art. I intend to add more features in the future.
So, try it out - look for CloudAmpz in Google play:
Paid Version: https://play.google.com/store/apps/details?id=com.fusego.cloudampz.android
Free Version: https://play.google.com/store/apps/details?id=com.fusego.cloudampz.free.android