Scaling up report with foreword from Dr Nils Fietje, WHO Arts and health: Karkou V, Omylinska-Thurston J, Thurston S. Clark B, Perris E. Kaehne A and Pearson M (2023) Scaling up place-based arts initiatives that support mental health and wellbeing  Research-informed strategic commitments and recommendations using the Arts for the Blues as a case example.…