David Gilmour's 2015 European tour, in support of his album "Rattle That Lock," began with a memorable performance at the Arena Pula, a well-preserved Roman amphitheater in Croatia. This venue, known for its historical significance and remarkable acoustics, provided a unique backdrop for the concert on September 12, 2015. The setlist featured a mix of new solo material and classic Pink Floyd songs, delighting fans with a blend of nostalgia and new music. This tour marked Gilmour's return to the music scene after a significant break, and the Arena Pula concert set the tone for a series of shows in some of Europe's most beautiful venues.