[7] The rehearsals were carried out at a studio in London, where guitarist Tony Bellotto met Jimmy Page and asked him to autograph his Gibson Les Paul with a screwdriver so the letters would never wear off.

[8] The preparation for the concert was marked by difficulties; members claimed they received no help from their label nor from the festival's production team for things like carrying their equipment, moving across Europe, renting studios and rehearse (the roadies still hadn't arrived from Brazil[6]).

[4] Journalist Ricardo Alexandre analyzed that now these tracks were part of the setlist "within a logical evolutionary process, and no longer as victims of a sharp rupture made by the 'punk' album Cabeça Dinossauro".

[2] Go Back was mixed at Swanyard studios in London, with the members present[2] and also at the Recording Plant in Los Angeles and at the Nas Nuvens in Rio de Janeiro.

[9] Despite the album having come out after the promulgation of the current Constitution of Brazil, which abolished censorship, copies were still pressed with a sticker warning against radio airplay of "Bichos Escrotos".

[10] Writing on allmusic, Eduardo Rivadavia called their performance "triumphant" but said the album, although sampling "the band's many talents" was "still something of a grab bag that is bound to omit certain personal favorites for every fan".