'''''Mark Turnbull''''' is a musician, songwriter, and drama teacher associated with [[The Teaching Mission]] for many years.
+
'''''Mark Turnbull''''' is a musician, songwriter, and drama teacher associated with [[The Teaching Mission]] for many years. For lessons transmitted by him, '''''[https://nordan.daynal.org/wiki/Category:Mark_Turnbull follow this link]'''''.
−
−
For lessons transmitted by him, [https://nordan.daynal.org/wiki/Category:Mark_Turnbull follow this link].