The handles are constructed with titanium liners, G10 fiberglass scales, and a G10 backspacer. Pearl Jam also covered the song during their Backspacer tour. Pearl Jam released bootlegs of shows from their 2009-2010 Backspacer Tour exclusively on its website. This tour preceded the release of Pearl Jam's 2009 album, "Backspacer". The band allowed O'Brien greater latitude in determining the sound of "Backspacer". Prior to Supergroove's second album Backspacer, Che Fu was fired from the band. Before finishing their second album, "Backspacer", Fu left Supergroove to pursue a solo career. The band released its ninth studio album, "Backspacer", in 2009. Supergroove would end up releasing their second and final album, Backspacer, without Fu. Their 2009 album, "Backspacer", contains elements of pop and new wave. Another, "Pendulum", was originally composed during the "Backspacer" sessions. Backspacer was the last studio album by the New Zealand rock band Supergroove. Lyrically, "Backspacer" displays a more positive outlook than the band's last few albums.