This would be useful for series of events whose lineup was picked out by a particular artist.

For example, there was recently a series of five concerts curated by Mats Gustafsson at the jazz club Fasching (see - in Swedish - http://www.mynewsdesk.com/se/fasching/pressreleases/frijazzstjaernan-mats-gustafsson-presenterar-konsertserie-paa-fasching-i-vaar-1839951).