Prognosis festival, Voivod, Pg.Lost, Astronoid, Iamthemorning, Exist Immortal, Core of Io, Hawkwind indigo at The O2, This activity is completed or marked as expired Similar alternatives See everything in the category Other Practical Enjoy code: 324242 Type Concert Target groups Youth, Adult, Elderly Source TheList External information Go to the organizer's webpage Tags Music , Metal