Today MOG (Music on the Go) [iTunes Link - free download] has been released into the App Store. For $10/per month you will get access to over 8 million songs with the ability to store the MP3 files (up to 320Kbps) directly on your iPhone/iPod touch to listen to them whenever and wherever you want. Keep in mind this is purely an app that allows you to store the music locally on your iOS device and not actually keep or transfer the files.
Unlike some of the streaming music apps such as Pandora, with MOG you get ad-free music from favorite artists with no limit on the number of consecutive tracks by a single artist. The one big pitfall is the current lack of multi-tasking support. On a positive note we were promised that this will be added within a few weeks time period.
Be sure to check out the video after the the break and if you give MOG's free three-day, no commitment trial a go let us know what you think in the comments below!