Metallica

A little over a year after they sold out at Palau Sant Jordi, the legendary California hard rock band Metallica, led by founding members James Hetfield and Lars Ulrich, along with Hammett and Roberto Trujillo, are back in Barcelona as part of their Worldwired Tour 2019 – this time at the Olympic Stadium on Montjuïc. If you're lucky enough to get tickets, you'll also get a free MP3 download of the concert, mixed and mastered by the team behind the band's latest effort, 'Hardwired... to Self-Destruct' (2016). Metallica is one of the few veteran heavy metal bands (as well as Iron Maiden and AC/DC) that are still recording and performing. They've sold more than 50 million records around the world in their long career so far.