A promotional poster for a concert featuring Robert Jon & The Wreck. The poster includes a stylized illustration of the band members, with each member's face visible. The text on the poster includes the date of the concert, 'Zondag 20 juni 2021', the venue, 'Caf\xc3\xa9 de Commune, Groesbeek, NL', and the start time, '20:00'. The poster has a green background with yellow text and borders.