Aliases
An alias is an alternate name for an entity. They typically contain common misspellings or variations of the name and are also used to improve search results.
～8月30日（ライブ前日）～ 18:00 機材車、到着 19:00 機材搬入 21:00 ステージ設営 22:00 会場設営 23:00 照明セッティング has no aliases.