Table 2. The literature search strategy: keywords.

Type of arts activity / art form	Study population	Health condition	Study setting
music OR music therapy OR music activity OR music session OR music intervention OR music for health OR music and health	child OR children OR youth OR youngster OR kid OR teen OR teenager OR adolescent OR preteen OR junior OR immature OR young people OR young	chronic disease OR chronic condition OR chronic illness OR rare disease OR rare illness OR rare condition OR complex needs	healthcare OR health care OR hospital OR hospice OR clinical OR outpatient OR inpatient OR outpatient care OR inpatient care OR rehabilitation OR recovery OR healing OR treatment