To compliment the last few issues of fRoots magazine, I've made these Spotify playlists with tracks from the artists featured and the albums reviewed - you can follow them in the order of the magazine.
It's goes without saying that they don't compete with the vastly superior fRoots Radio shows and free CDs both in terms of curatorship and artist royalities, but there's plenty to explore and discover in them. So enjoy, find something new, then go and support the artists by buying CDs / downloads and going to gigs (as Spotify's royalty scheme is notoriously pathetic).
Links are in these threads on the fRoots board:
Issue 324 - http://froots.net/phpBB2/viewtopic.php?t=5257
Issue 325 - http://froots.net/phpBB2/viewtopic.php?t=5305
Issue 326-327 - http://froots.net/phpBB2/viewtopic.php?t=5371