Nick Cave And The Bad Seeds played Primavera Sound Festival last night (June 4) and dedicated a song to Cave’s two sons.Before performing ‘I Need You’, from 2016’s ‘Skeleton Tree’, Nick Cave told the crowd “This is a song I want to dedicate to my two boys, Luke and Earl. They’re probably over there waiting for Bauhaus to begin.”“Hang on, is my hair alright,” he joked after the emotional performance, before performing ‘Waiting For You’ from 2019’s ‘Ghosteen‘.Yesterday’s show was only the second gig Nick Cave has played since the death of his son Jethro Lazenby, after The Bad Seeds headlined Northside Festival earlier this week. Jethro passed away at the start of May at the age of 31.