Seven final names are added to the bill for the February 2019 excursion.
They will be joined on the Prog In The Park stage by Polish outfit Riverside and Pain Of Salvation, with further artists to be announced.
Planet Gong’s ‘Live Floating Anarchy 1977’ saw the anarchic Daevid Allen and his band of psychonauts sell hippie idealism to punk rockers.
With his original band, Porcupine Tree, Steven Wilson nearly single-handedly sparked a prog revival and it continues with his concert film ‘Home Invasion’.
From the dawn of rock to the present day, the best power trios have stretched sonic boundaries far beyond the limitations of just three instruments.
The Canadian prog-rock legends have been on hiatus since wrapping up their North American R40 tour in 2015.
Before he was 22, Ridley had been a co-founder of two key British bands of the late 1960s, Spooky Tooth and Humble Pie.
Arguably Gong’s finest album, ‘You’ was the third and final instalment in their beloved Radio Gnome Trilogy, bringing Zero The Hero’s story to a close.
Originally released in France in October 1971, ‘Camembert Electrique’ redefined the parameters of rock music and remains one of Gong‘s most beloved works.
The progressive rock staples had a long-established audience by the late 1970s, and proved it again with their new UK chart entry of October 1978.
Expectations for 'Selling England By The Pound' were high in the UK, and it didn’t disappoint, with a No. 3 debut.
Tackling greed and corruption in authority, Gentle Giant’s ‘The Power And The Glory’ is a prog classic that continues to resonate.
Inspired by a mysterious form of Arabic musical poetry called Rajaz, Camel’s album of the same name was a nomadic tour de force.