“…To determine effectiveness, musical interventions were compared to no music [33, 37–40, 42, 48], standard clinical practice such as psychoeducation, social work, medical play, and pharmacology [41, 42, 47, 49], or other musical and nonmusical therapies or interventions such as free play, verbal rehearsal, art, or self-relaxation [34–36, 43–46, 48]. …”