She was singing with her big brothers in The Cowsills on hit records and national TV by age 8.  But Susan Cowsill has evolved into a unique artist of tremendous depth and purity.  We had a wide-ranging conversation on the 2017 Happy Together tour bus about her lifelong creative journey, including her stellar solo work, her unique friendship and Psycho Sisters partnership with Vicki "Bangle" Peterson, and The Continental Drifters.