Firefly Festival 2024 Lineup. Dover, de festival firefly has announced that it will be taking 2023 off, with a return planned for 2024. In late 2022, after its 10th firefly event, festival producers aeg presents promised firefly would come back to the woodlands of dover in 2024, before the.

Below, check out the complete lineup for firefly festival 2022. Discover everything you need to know about cookeville’s local music & arts festival.