Pearl Jam have announced a special ‘Dark Matter-verse’ event to take place in London on the same day as the release of their new album.‘Dark Matter’, the band’s 12th studio album, is set for release on April 19 via Monkeywrench Records, and can be pre-ordered/pre-saved here. The band have already shared the title track and its follow-up single ‘Running’.And now, they have revealed details of the ‘Dark Matter-verse’, which will take place at Outernet in London on April 19, from 2pm to 7pm.