Festival dijadwalkan dari 15 Jun hingga 19 Jun 2016 (4 hari).
Firefly Music Festival berlangsung di Dover, United Kingdom. Berikut adalah alamat lengkap festival: The Woodlands of Dover International Speedway, Dover
The 1975, Tame Impala, LANY, The Neighbourhood, Kings of Leon, Lauv, Death Cab for Cutie, Flogging Molly, Earth, Wind & Fire, Hippie Sabotage, Louis The Child, Two Door Cinema Club, deadmau5, A$AP Rocky, The Struts.
Genre dan sub-genre yang paling populer dari edisi sebelumnya adalah:
rock
electronic
hip hop
indie rock
indie
alternative
indie pop
alternative rock
house
rnb
acoustic
dance
electronica
synth-pop
dream pop
experimental
folk rock
ambient
pop rock