New offerings from MP3Tunes and Real Networks unveiled in the last 10 days are intended to change the way people interact with their music libraries – and build a new business around digital music.

Google Play Music is a music streaming and storage service that lets you listen on the web, smartphones or tablets. Previously, you were allowed to store up to 20,000 of your favorite songs on Google ...

Apple gives you 5GB iCloud storage for free, but do you know what you can do with it? Does it have anything to do with music in the cloud, or on your iPhone or iPad? I ponder this question, along with ...