# INSTALLATION_MODE takes one of the following values:
# multilabel - configure instance for multiple Labels, each having Artists with Albums and Tracks
# singlelabel - configure instance for a single Label
# multiartist - configure instance for multiple Artists without a Label
# singleartist - configure instance for a single Artist without a Label
# curator - configure instance for a single Person who is focused on curation (a music reviewer, a critic, a playlist maker)
# listener - configure instance for a single Person who is focused on listening (a fan, a music collector, someone who wants to share their library with others)