After 2 sold out editions in Eindhoven, Prognosis Festival is finally coming to London in 2023, bringing you a weekend filled with the best of classic and modern Prog. Prognosis is the international centre for everything related to Prog, Rock and Metal. A stellar line up of prog bands will take the stage at indigo at The O2 across 2 days next April.

The newly announced acts include Swedish post-rockers pg.lost, unique American post-metal troupe Astronoid and Einar Solberg, frontman of Norwegian progressive heavyweights Leprous, performing a not-to-be-missed solo set. Alongside them are Exist Immortal, Fixation, and Sylvaine.

Full line-up as follows:

Saturday main stage:

15:50  Astronoid
16:50  Pg.lost
18:00  Voivod
19:45  Einar Solberg
21:30  Hawkwind

Saturday second stage:

15:20  Mariana Semkina
16:20  Einar Solberg Q&A
17:30  fakeyourdeath
19:00  PG Lost Q&A
20:45  iamthemorning

Sunday main stage:

16:10   Ithaca
17:20   Sylvaine
18:30   Rosalie Cunningham
20:10   Soen
21:50  Riverside

Sunday second stage:

15:40   LizZard
16:50   Soen Q&A
18:00   O.R.K.
19:30   Riverside Q&A
21:10   Ross Jennings