It's about to get heavy, Montreal. The calendar is checking off the days until the 2018 Heavy Montreal festival and organizers for the event have now revealed which bands will perform on which days and which stages and at what time so that you can start mapping out your festival-going experience.

The first day of the festival is Saturday, July 28 at Parc Jean-Drapeau in Montreal with the "Twins of Evil" -- Rob Zombie and Marilyn Manson -- heading up the festivities. Between the Buried and Me, Emperor, I Prevail, Red Fang, Underoath, Jinjer, Napalm Death and more are also part of the opening day schedule. See how it out plays out below.

Saturday, July 28

Heavy Stage

9:30-10:45 - Rob Zombie
7:15-8:25 - Marilyn Manson
5:35-6:25 - I Prevail
4:05-4:50 - Tech N9ne
2:40-3:25 - The Sword
1:30-2:00 - Pallbearer

De L'apocalypse Stage

8:25-9:30 - Emperor
6:25-7:15 - Underoath
4:50-5:35 - Alestorm
3:25-4:25 - Baroness
2:00-2:40 - Lee Aaron
1:00-1:30 - Born of Osiris

De La Foret Stage

9:30-10:30 - Between the Buried and Me
7:15-8:15 - Red Fang
5:35-6:25 - Napalm Death
4:05-4:50 - Witchcraft
2:40-3:25 - The Black Dahlia Murder
1:30-2:00 - Veil of Maya

Du Jardin Stage

8:00-8:40 - Jinjer
7:00-7:30 - Erra
6:00-6:30 - The Agony Scene
5:00-5:30 - Allegaeon
4:00-4:30 - Soreption
3:00-3:30 - Entheos
2:00-2:30 - Jungle Rot
1:00-1:30 - Gagnant du Concours En Route Vers Heavy

Meanwhile, Avenged Sevenfold will close out the music weekend on Sunday, July 29, with support from such acts as Gojira, Hollywood Undead, Trivium, Perturbator, Eyehategod, Necrotic Mutation, Asking Alexandria, Sleep and more. See the Sunday set times and stage assignments below.

Sunday, July 29

Heavy Stage

9:30-10:45 - Avenged Sevenfold
7:20-8:20 - Hollywood Undead
5:35-6:25 - Asking Alexandria
4:05-4:50 - Voivod
2:40-3:20 - Demon Hunter
1:30-2:00 - Helix

De L'apocalypse Stage

8:20-9:30 - Gojira
6:25-7:20 - Trivium
4:50-5:35 - Sleep
3:20-4:05 - Ultra Vomit
2:00-2:40 - Emmure
1:00-1:30 - Intervals

De La Foret Stage

9:30-10:30 - Perturbator
7:20-8:20 - Eyehategod
5:35-6:25 - Gloryhammer
4:05-4:50 - Warbringer
2:40-3:20 - Power Trip
1:30-2:00 - Blind Witness

Du Jardin Stage

7:30-8:20 - Necrotic Mutation
6:20-7:00 - Khemmis
5:10-5:50 - Havok
4:00-4:40 - The Agonist
3:00-3:30 - Bad Omens
2:00-2:30 - Get the Shot
1:00-1:30 - Nonhuman ERA

For ticketing information, check out the Heavy Montreal website.

2018 Guide to Hard Rock + Metal Festivals