Dan Tregenna has 3 Sidious concerts.

'Blackest Insurrection' is the third album from formidable UK black metal force, Sidious. Presenting itself as a wild, uncompromising paean to tragedy, rebellion and defiance unto death, this is the album with which Sidious realise all their promise and potential, defining their sound. ''Blackest Insurrection' is a magnificent, majestic outpouring of pure, unadulterated black metal that will place Sidious in the vanguard of Albion’s legions. Having honed a ferocious reputation in the UK underground scene...