I am laid up for awhile with rotator cuff surgery so thought I would try to take in some educational video's.  I already have Groove 3 and SWA but want to combine Sonar with music production techniques.  I have looked at:
 
Joe Gilder- www.homestudiocorner.com
Grahm Cochrane - www.therecordingrevolution.com
David Campos - www.advancedmusicproduction.com  Anyone know anything about this gentleman?  He doesn't seem to be prevalent with current videos or YouTube productions on the web. Site appears to have been updated recently.
 
All of these appear to be solid teachers and have knowledge but none use or teach Sonar. Is there anyone that has these types of instruction for Sonar? 
Any suggestions?
 
Thanks,
Terry 
 
 
  
 
 

I found the videos on production at MAC PRO VIDEO really good

It is obviously Mac/pro tools heavy but the concepts are completely transferable and it is always good to expand knowledge

Hi. I think that www.therecordingrevolution.com is a good place to learn stuff from. Graham goes through things in an easy and informative way, and all these tutorials (from almost every place) is directly transferrable to SONAR. 
All the best.