'' Feedback '' is an EP by Canadian rock band Rush , released in 2004 . The record features eight covers of songs that were influential for the band members during the 1960s . The outing marked the 30th anniversary of the release of Rush 's debut album though the current lineup of Geddy Lee , Alex Lifeson and Neil Peart established just following the first album 's release . The tour in support of the '' Feedback '' album was called the R30 : 30th Anniversary Tour . Their cover of " Summertime Blues " was also used as an official theme song for WWE 's Summerslam PPV event in 2004 . The album was remastered and reissued in 2013 as a part of the box set '' The Studio Albums 1989 – 2007 ''
R30 : 30th Anniversary Tour
R30: 30th Anniversary Tour
Feedback (EP)