Hsiung 2015.

Methods	RCT (cross‐over)
Participants	27 people with moderate Alzheimer's disease
Interventions	Experimental group: "music therapy by an accredited music therapist following a standardized structured protocol (Clair 1990)." Control group: "waiting" (probably usual care)
Outcomes	Overall behavioural problems was a primary outcome; secondary outcomes included quality of life, depression, agitation and cognition (additionally there were outcomes other than the 7 outcomes of interest for the Cochrane Review).
Notes	Conference abstract. If a full report becomes available, the exact type of intervention should be reviewed against our criteria for music‐based therapeutic interventions.