 Margo started performing country music at a young age in 1964 with a local showband, The Keynotes.She recorded her first single in 1968, "Bonny Irish Boy/Dear God", and followed this with a second single, "If I Could See the World Through the Eyes of a Child/Road By the River", released in 1969.In the next five decades, Margo sold more than 1,000,000 records, and performed with Johnny Cash, Loretta Lynn and Dolly Parton.