In this article, you will find out why personal favourite songs are such a powerful tool when accompanying people with dementia. Current research findings from the universities of Jena and Halle are combined with practical tips: from biographical interview questions and the step-by-step creation of a personalised playlist to the simple operation of the hörbert accessible music player. The result is an inspiring guide that shows how familiar melodies can awaken joie de vivre, defuse challenging behaviour and make everyday care easier for everyone involved.