Here's a very good Tommy Cowan-produced roots tune from 1979, 'Crisis' by Israel Vibration. As a bonus, it has Augustus Pablo on the flip.
I don't know if anyone else out there feels the same, but after 15 minutes of solid roots I sometimes get cravings for a bit of slackness or maybe some lovers rock. With that in mind I was going to put in a video of 'Bathroom Sex' (General Echo) but while I was looking on YouTube I found this and it was too good not to use instead:
How good is that video?