Lecture on Yoga-Meditation at Richland RAJADHIRAJA YOGA Posted on February 13, 2009 by MadhusudanaFebruary 13, 2009 Dada Shubhacetanananda talked on Yoga Meditation among religion students at Richland college on Feb. 11, 2008. Dada Shubhacetanananda talked on Yoga Meditation among religion students at Richland college on Feb. 11, 2008.