I stumbled a across a free, legal way to listen to the live audio commentary for all Premier League matches and even some cups. For those outside of Europe, at least. In English, Spanish, and Mandarin to boot.
TalkSport.com is a UK radio station, but they also have the rights to distribute live audio outside of Europe for every match. You can listen on a mobile device and even listen to games that have passed. The only downside is that you have to sign up with your email address, but that seems fair to me.
Just thought I's pass it along if your team's game isn't on TV or you're out and about during the match. They've even got the Capital One Cup matches next week, which likely won't be (legally) available on TV in Canada. Norwich vs. Villa. Awwww yeah.