Revolver (Beatles album) group collective since 1962, and gave them an unprecedented amount of time to prepare for a new album. Writing in "The Beatles Forever", Nicholas Schaffner cites 1966 as the start of the band's "'psychedelic' period" and adds: "That adjective implies not only the influence of certain mind-altering chemicals, but also the freewheeling spectrum of wide-ranging colors that their new music seemed to evoke." Music journalist Carol Clerk describes "Revolver" as having been "decisively informed by acid", following John Lennon and George Harrison's continued experimentation with the drug LSD since the spring of 1965.<ref name="Clerk/Uncut"> Available at Rock's Backpages (subscription required).</ref>
Weapon (album) number of superimposed, ghostly sounds. "Glowbel" (stylized as "gLowbeL") acts as a microcosm of "Weapon" at large, containing equal parts of sinisterly conveyed aggression and optimistic melody. "Solvent" (stylized as "solvent"), the album's midpoint, remains compositionally unchanged from its original 1984 incarnation, but the version on "Weapon" is much sharper and more professionally recorded, with notably refined vocals and improved production. The second half of the album is darker and more introspective than the first. "Weapon" sixth track, "Paragun" (stylized as "paragUn"), features an overpowering chorus and a danceable rhythm, while the following song, "Survivalisto" (stylized as "survivalisto"), is slow