In 2020, amid pandemic constraints, Dutch psychedelic rockers DeWolff—formed in 2007 by brothers Pablo (guitar, vocals) and Luka van de Poel (drums) with Robin Piso (Hammond organ)—graced the Crossroads Festival via the storied Rockpalast series, broadcast from Bonn's Harmonie hall sans live crowd. Backing their album Tascam Tapes, taped on the road with a portable recorder evoking 70s blues-funk vibes, they unleashed a vigorous 13-track set from the riff-propelled opener "Made It to 27" and "Sugar Moon" to improvisational "Medicine" and the psychedelic closer "Deceit & Woo." WDR reviewers commended the show for its "boundless energy" and streaming adaptation, highlighting its preservation of festival ethos in isolation times, though some devotees missed the mosh for unbridled rock immersion.