lace up and finally walk the walk." On February 13, 2009, Dream Theater announced the official line up for their Progressive Nation 2009 tour. The tour was originally set to feature bands including Swedish bands Beardfish and Pain of Salvation, as well as Zappa plays Zappa. On June 22, 2009, Mike Portnoy announced that Pain of Salvation and Beardfish would not be touring the North American leg of the Progressive Nation 2009 tour because of record label complications. In the same announcement, Portnoy stated that the bands Scale the Summit and Bigelf would replace Pain of Salvation and Beardfish on the tour. This lineup change has put Bigelf on both the North American and European legs of the Progressive Nation 2009 tour. The tour's North American leg ran throughout July and August 2009. On March 26, 2009, it was announced that Dream Theater would take the Progressive Nation tour to Europe for the first time alongside Opeth, Bigelf and Unexpect. The tour ran throughout September and October 2009. In June/July 2010 Dream Theater were the opening band for Iron Maiden during the first leg of their Final Frontier Tour which included Madison Square Garden as one of the many venues. On December 7, 2010, Dream Theater announced on their website that they would be headlining the High Voltage Festival alongside Judas Priest in 2011. In July 2011 they started A Dramatic Tour of Events to promote A Dramatic Turn of Events. In January 2014, they started the Along for the Ride Tour to promote their self-titled album. On December 13, 2016, Dream Theater confirmed 5 UK tour dates for their Images, Words & Beyond 25th Anniversary Tour, starting in Birmingham on April 18, 2017. On March 4, 2022, Mike Portnoy attended his first Dream Theater show as an audience member at the Beacon Theatre in New York City, took photos with the band, and received a shoutout from James LaBrie during the show. Cover songs Dream Theater have covered other artists' work throughout their career. They have performed cover songs live and in studio, with many of those live performances being recorded for official release. A Change of Seasons features Elton John, Deep Purple, Led Zeppelin, Pink Floyd, Kansas, Queen, Journey, Dixie Dregs and Genesis live covers. Through YtseJam Records, the band have also released full album live cover performances of Metallica's Master of Puppets, Iron Maiden's The Number of