Secret Lie Bizarra Locomotiva Moonsorrow Evergrey Sonata Arctica Lacuna Coil Web Tarantula Rotting Christ Iced Earth Gamma Ray (replacing Saxon) Testament The 2014 edition saw Vagos Open Air became a three-day festival with the addition of Sunday.
Gates of Hell Kandia Sylosis Soilwork Epica Kreator Requiem Laus Angelus Apatrida The Haunted Behemoth Annihilator Opeth Opus Diabolicum Murk Vita Imana The Quartet of Woah!
Mutant Squad Destruction Triptykon Black Label Society Venom Filii Nigrantium Infernalium [Special guests] Midnight Priest Ne Obliviscaris Alestorm Orphaned Land Overkill Bloodbath Ironsword [Special guests] The 2016 edition was held on Friday, 5 August and Saturday, 6 August, returning to a two-day lineup.
The festival was renamed VOA Fest and moved to Quinta da Marialva, a place in the city of Corroios, Seixal.
Dark Oath Adimiron Mantar Katatonia Anathema Opeth Soldier Equaleft Schammasch Abbath Paradise Lost Kreator The 2017 edition returned to a three-day format.
Process of Guilt The Charm The Fury Insomnium Epica Carcass Terror Empire Childrain Death Angel Venom Apocalyptica Colosso Killus Obituary The Dillinger Escape Plan Trivium Névoa Earth Drive The Black Wizards Adamantine Cruz de Ferro Rasgo Don't Disturb My Circles Grog The Ominous Circle The 2019 edition will return once again to a two-day format.